diff mbox series

[14/28] t55[23]*: adjust the references to the default branch name "main"

Message ID 3aef39320e96aad10e133f1c97a9010aa85aa894.1605221039.git.gitgitgadget@gmail.com (mailing list archive)
State New, archived
Headers show
Series Use main as default branch name | expand

Commit Message

Johannes Schindelin Nov. 12, 2020, 10:43 p.m. UTC
From: Johannes Schindelin <johannes.schindelin@gmx.de>

This trick was performed via

	$ (cd t &&
	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
		-e 's/Master/Main/g' -e 's/naster/nain/g' -- t55[23]*.sh)

Note that t5533 contains a variation of the name `master` (`naster`)
that we rename here, too.

This commit allows us to define
`GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main` for that range of tests.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 t/t5520-pull.sh                |  30 +++---
 t/t5521-pull-options.sh        |  16 +--
 t/t5523-push-upstream.sh       |  30 +++---
 t/t5526-fetch-submodules.sh    |   6 +-
 t/t5527-fetch-odd-refs.sh      |  14 +--
 t/t5528-push-default.sh        |  98 ++++++++---------
 t/t5529-push-errors.sh         |   2 +-
 t/t5530-upload-pack-error.sh   |   2 +-
 t/t5531-deep-submodule-push.sh | 188 ++++++++++++++++-----------------
 t/t5533-push-cas.sh            | 142 ++++++++++++-------------
 t/t5534-push-signed.sh         |   4 +-
 t/t5537-fetch-shallow.sh       |  30 +++---
 t/t5538-push-shallow.sh        |  22 ++--
 t/t5539-fetch-http-shallow.sh  |  14 +--
 t/test-lib.sh                  |   2 +-
 15 files changed, 300 insertions(+), 300 deletions(-)

Comments

Ævar Arnfjörð Bjarmason Nov. 13, 2020, 10:02 a.m. UTC | #1
On Thu, Nov 12 2020, Johannes Schindelin via GitGitGadget wrote:

> From: Johannes Schindelin <johannes.schindelin@gmx.de>
>
> This trick was performed via
>
> 	$ (cd t &&
> 	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
> 		-e 's/Master/Main/g' -e 's/naster/nain/g' -- t55[23]*.sh)
>
> Note that t5533 contains a variation of the name `master` (`naster`)
> that we rename here, too.
>
> This commit allows us to define
> `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main` for that range of tests.

There's also a "naster" in t/t1402-check-ref-format.sh that's not
changed here and missed by 02/28 of this series.

Is there some meaning to the name "nain" and "naster" that I'm missing?
If not can we just call this "topic" or something while we're at it?
I.e. this on top (just s/nain/topic/g):

diff --git a/t/t5533-push-cas.sh b/t/t5533-push-cas.sh
index 9fcec604c3..4e33ec1fb9 100755
--- a/t/t5533-push-cas.sh
+++ b/t/t5533-push-cas.sh
@@ -201,12 +201,12 @@ test_expect_success 'cover everything with default force-with-lease (protected)'
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git branch nain main^
+		git branch topic main^
 	) &&
 	git ls-remote src refs/heads/\* >expect &&
 	(
 		cd dst &&
-		test_must_fail git push --force-with-lease origin main main:nain
+		test_must_fail git push --force-with-lease origin main main:topic
 	) &&
 	git ls-remote src refs/heads/\* >actual &&
 	test_cmp expect actual
@@ -216,16 +216,16 @@ test_expect_success 'cover everything with default force-with-lease (allowed)' '
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git branch nain main^
+		git branch topic main^
 	) &&
 	(
 		cd dst &&
 		git fetch &&
-		git push --force-with-lease origin main main:nain
+		git push --force-with-lease origin main main:topic
 	) &&
 	git ls-remote dst refs/heads/main |
-	sed -e "s/main/nain/" >expect &&
-	git ls-remote src refs/heads/nain >actual &&
+	sed -e "s/main/topic/" >expect &&
+	git ls-remote src refs/heads/topic >actual &&
 	test_cmp expect actual
 '
Johannes Schindelin Nov. 13, 2020, 2:18 p.m. UTC | #2
Hi Ævar,

On Fri, 13 Nov 2020, Ævar Arnfjörð Bjarmason wrote:

>
> On Thu, Nov 12 2020, Johannes Schindelin via GitGitGadget wrote:
>
> > From: Johannes Schindelin <johannes.schindelin@gmx.de>
> >
> > This trick was performed via
> >
> > 	$ (cd t &&
> > 	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
> > 		-e 's/Master/Main/g' -e 's/naster/nain/g' -- t55[23]*.sh)
> >
> > Note that t5533 contains a variation of the name `master` (`naster`)
> > that we rename here, too.
> >
> > This commit allows us to define
> > `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main` for that range of tests.
>
> There's also a "naster" in t/t1402-check-ref-format.sh that's not
> changed here and missed by 02/28 of this series.

Whoops, you're right. It's not even new: 7c3f847aad7 (check-ref-format
--branch: do not expand @{...} outside repository, 2017-10-17) introduced
it. I missed that one, thank you for pointing it out.

I will follow up with a separate patch to fix that, once the dust settles
on this here patch series.

> Is there some meaning to the name "nain" and "naster" that I'm missing?

I guess the original reasoning was to stay close to the original default
branch name. I'm not sure whether it is worth changing that idea. Like, if
you ask me whether it hurts to use "nain"? I looked up possible
connotations, and the most common one was "grandmother", and that's rather
endearing to me.

Ciao,
Dscho

> If not can we just call this "topic" or something while we're at it?
> I.e. this on top (just s/nain/topic/g):
>
> diff --git a/t/t5533-push-cas.sh b/t/t5533-push-cas.sh
> index 9fcec604c3..4e33ec1fb9 100755
> --- a/t/t5533-push-cas.sh
> +++ b/t/t5533-push-cas.sh
> @@ -201,12 +201,12 @@ test_expect_success 'cover everything with default force-with-lease (protected)'
>  	setup_srcdst_basic &&
>  	(
>  		cd src &&
> -		git branch nain main^
> +		git branch topic main^
>  	) &&
>  	git ls-remote src refs/heads/\* >expect &&
>  	(
>  		cd dst &&
> -		test_must_fail git push --force-with-lease origin main main:nain
> +		test_must_fail git push --force-with-lease origin main main:topic
>  	) &&
>  	git ls-remote src refs/heads/\* >actual &&
>  	test_cmp expect actual
> @@ -216,16 +216,16 @@ test_expect_success 'cover everything with default force-with-lease (allowed)' '
>  	setup_srcdst_basic &&
>  	(
>  		cd src &&
> -		git branch nain main^
> +		git branch topic main^
>  	) &&
>  	(
>  		cd dst &&
>  		git fetch &&
> -		git push --force-with-lease origin main main:nain
> +		git push --force-with-lease origin main main:topic
>  	) &&
>  	git ls-remote dst refs/heads/main |
> -	sed -e "s/main/nain/" >expect &&
> -	git ls-remote src refs/heads/nain >actual &&
> +	sed -e "s/main/topic/" >expect &&
> +	git ls-remote src refs/heads/topic >actual &&
>  	test_cmp expect actual
>  '
>
>
Junio C Hamano Nov. 16, 2020, 8:07 p.m. UTC | #3
Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:

> Is there some meaning to the name "nain" and "naster" that I'm missing?

Not for "naster", which came from me who just chose "any single
letter" followed by "aster" to match 'master', and there is no other
reason.  I think Dscho just followed suit.

> If not can we just call this "topic" or something while we're at it?
> I.e. this on top (just s/nain/topic/g):
>
> diff --git a/t/t5533-push-cas.sh b/t/t5533-push-cas.sh
> index 9fcec604c3..4e33ec1fb9 100755
> --- a/t/t5533-push-cas.sh
> +++ b/t/t5533-push-cas.sh
> @@ -201,12 +201,12 @@ test_expect_success 'cover everything with default force-with-lease (protected)'
>  	setup_srcdst_basic &&
>  	(
>  		cd src &&
> -		git branch nain main^
> +		git branch topic main^
>  	) &&
>  	git ls-remote src refs/heads/\* >expect &&
>  	(
>  		cd dst &&
> -		test_must_fail git push --force-with-lease origin main main:nain
> +		test_must_fail git push --force-with-lease origin main main:topic
>  	) &&
>  	git ls-remote src refs/heads/\* >actual &&
>  	test_cmp expect actual
> @@ -216,16 +216,16 @@ test_expect_success 'cover everything with default force-with-lease (allowed)' '
>  	setup_srcdst_basic &&
>  	(
>  		cd src &&
> -		git branch nain main^
> +		git branch topic main^
>  	) &&
>  	(
>  		cd dst &&
>  		git fetch &&
> -		git push --force-with-lease origin main main:nain
> +		git push --force-with-lease origin main main:topic
>  	) &&
>  	git ls-remote dst refs/heads/main |
> -	sed -e "s/main/nain/" >expect &&
> -	git ls-remote src refs/heads/nain >actual &&
> +	sed -e "s/main/topic/" >expect &&
> +	git ls-remote src refs/heads/topic >actual &&
>  	test_cmp expect actual
>  '
>
diff mbox series

Patch

diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 9fae07cdfa..3be99df66d 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -48,11 +48,11 @@  test_expect_success 'pulling into void' '
 	test_cmp file cloned/file
 '
 
-test_expect_success 'pulling into void using master:master' '
+test_expect_success 'pulling into void using main:main' '
 	git init cloned-uho &&
 	(
 		cd cloned-uho &&
-		git pull .. master:master
+		git pull .. main:main
 	) &&
 	test_path_is_file file &&
 	test_path_is_file cloned-uho/file &&
@@ -64,7 +64,7 @@  test_expect_success 'pulling into void does not overwrite untracked files' '
 	(
 		cd cloned-untracked &&
 		echo untracked >file &&
-		test_must_fail git pull .. master &&
+		test_must_fail git pull .. main &&
 		echo untracked >expect &&
 		test_cmp expect file
 	)
@@ -76,7 +76,7 @@  test_expect_success 'pulling into void does not overwrite staged files' '
 		cd cloned-staged-colliding &&
 		echo "alternate content" >file &&
 		git add file &&
-		test_must_fail git pull .. master &&
+		test_must_fail git pull .. main &&
 		echo "alternate content" >expect &&
 		test_cmp expect file &&
 		git cat-file blob :file >file.index &&
@@ -90,7 +90,7 @@  test_expect_success 'pulling into void does not remove new staged files' '
 		cd cloned-staged-new &&
 		echo "new tracked file" >newfile &&
 		git add newfile &&
-		git pull .. master &&
+		git pull .. main &&
 		echo "new tracked file" >expect &&
 		test_cmp expect newfile &&
 		git cat-file blob :newfile >newfile.index &&
@@ -102,15 +102,15 @@  test_expect_success 'pulling into void must not create an octopus' '
 	git init cloned-octopus &&
 	(
 		cd cloned-octopus &&
-		test_must_fail git pull .. master master &&
+		test_must_fail git pull .. main main &&
 		test_path_is_missing file
 	)
 '
 
 test_expect_success 'test . as a remote' '
-	git branch copy master &&
+	git branch copy main &&
 	git config branch.copy.remote . &&
-	git config branch.copy.merge refs/heads/master &&
+	git config branch.copy.merge refs/heads/main &&
 	echo updated >file &&
 	git commit -a -m updated &&
 	git checkout copy &&
@@ -126,7 +126,7 @@  test_expect_success 'test . as a remote' '
 '
 
 test_expect_success 'the default remote . should not break explicit pull' '
-	git checkout -b second master^ &&
+	git checkout -b second main^ &&
 	echo modified >file &&
 	git commit -a -m modified &&
 	git checkout copy &&
@@ -361,7 +361,7 @@  test_expect_success 'failed --rebase shows advice' '
 
 test_expect_success '--rebase fails with multiple branches' '
 	git reset --hard before-rebase &&
-	test_must_fail git pull --rebase . copy master 2>err &&
+	test_must_fail git pull --rebase . copy main 2>err &&
 	test_cmp_rev HEAD before-rebase &&
 	test_i18ngrep "Cannot rebase onto multiple branches" err &&
 	echo modified >expect &&
@@ -500,7 +500,7 @@  test_expect_success 'pull --rebase does not warn on --no-verify-signatures' '
 	test_i18ngrep ! "verify-signatures" err
 '
 
-# add a feature branch, keep-merge, that is merged into master, so the
+# add a feature branch, keep-merge, that is merged into main, so the
 # test can try preserving the merge commit (or not) with various
 # --rebase flags/pull.rebase settings.
 test_expect_success 'preserve merge setup' '
@@ -699,12 +699,12 @@  test_expect_success 'pull --rebase dies early with dirty working directory' '
 '
 
 test_expect_success 'pull --rebase works on branch yet to be born' '
-	git rev-parse master >expect &&
+	git rev-parse main >expect &&
 	mkdir empty_repo &&
 	(
 		cd empty_repo &&
 		git init &&
-		git pull --rebase .. master &&
+		git pull --rebase .. main &&
 		git rev-parse HEAD >../actual
 	) &&
 	test_cmp expect actual
@@ -720,7 +720,7 @@  test_expect_success 'pull --rebase fails on unborn branch with staged changes' '
 		echo staged-file >expect &&
 		git ls-files >actual &&
 		test_cmp expect actual &&
-		test_must_fail git pull --rebase .. master 2>err &&
+		test_must_fail git pull --rebase .. main 2>err &&
 		git ls-files >actual &&
 		test_cmp expect actual &&
 		git show :staged-file >actual &&
@@ -779,7 +779,7 @@  test_expect_success 'setup for avoiding reapplying old patches' '
 	(
 		cd dst &&
 		test_might_fail git rebase --abort &&
-		git reset --hard origin/master
+		git reset --hard origin/main
 	) &&
 	git clone --bare src src-replace.git &&
 	rm -rf src &&
diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index db1a381cd9..ae80aaa480 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh
@@ -99,13 +99,13 @@  test_expect_success 'git pull --force' '
 	cat >>.git/config <<-\EOF &&
 	[remote "one"]
 		url = ../parent
-		fetch = refs/heads/master:refs/heads/mirror
+		fetch = refs/heads/main:refs/heads/mirror
 	[remote "two"]
 		url = ../parent
-		fetch = refs/heads/master:refs/heads/origin
-	[branch "master"]
+		fetch = refs/heads/main:refs/heads/origin
+	[branch "main"]
 		remote = two
-		merge = refs/heads/master
+		merge = refs/heads/main
 	EOF
 	git pull two &&
 	test_commit A &&
@@ -124,9 +124,9 @@  test_expect_success 'git pull --all' '
 	[remote "two"]
 		url = ../parent
 		fetch = refs/heads/*:refs/remotes/two/*
-	[branch "master"]
+	[branch "main"]
 		remote = one
-		merge = refs/heads/master
+		merge = refs/heads/main
 	EOF
 	git pull --all
 	)
@@ -139,7 +139,7 @@  test_expect_success 'git pull --dry-run' '
 		cd clonedry &&
 		git pull --dry-run ../parent &&
 		test_path_is_missing .git/FETCH_HEAD &&
-		test_path_is_missing .git/refs/heads/master &&
+		test_path_is_missing .git/refs/heads/main &&
 		test_path_is_missing .git/index &&
 		test_path_is_missing file
 	)
@@ -153,7 +153,7 @@  test_expect_success 'git pull --all --dry-run' '
 		git remote add origin ../parent &&
 		git pull --all --dry-run &&
 		test_path_is_missing .git/FETCH_HEAD &&
-		test_path_is_missing .git/refs/remotes/origin/master &&
+		test_path_is_missing .git/refs/remotes/origin/main &&
 		test_path_is_missing .git/index &&
 		test_path_is_missing file
 	)
diff --git a/t/t5523-push-upstream.sh b/t/t5523-push-upstream.sh
index e47b5db5d6..a2eaa877a2 100755
--- a/t/t5523-push-upstream.sh
+++ b/t/t5523-push-upstream.sh
@@ -26,19 +26,19 @@  check_config() {
 	test_cmp expect.$1 actual.$1
 }
 
-test_expect_success 'push -u master:master' '
-	git push -u upstream master:master &&
-	check_config master upstream refs/heads/master
+test_expect_success 'push -u main:main' '
+	git push -u upstream main:main &&
+	check_config main upstream refs/heads/main
 '
 
-test_expect_success 'push -u master:other' '
-	git push -u upstream master:other &&
-	check_config master upstream refs/heads/other
+test_expect_success 'push -u main:other' '
+	git push -u upstream main:other &&
+	check_config main upstream refs/heads/other
 '
 
-test_expect_success 'push -u --dry-run master:otherX' '
-	git push -u --dry-run upstream master:otherX &&
-	check_config master upstream refs/heads/other
+test_expect_success 'push -u --dry-run main:otherX' '
+	git push -u --dry-run upstream main:otherX &&
+	check_config main upstream refs/heads/other
 '
 
 test_expect_success 'push -u topic_2:topic_2' '
@@ -74,7 +74,7 @@  test_expect_success 'push -u HEAD' '
 test_expect_success TTY 'progress messages go to tty' '
 	ensure_fresh_upstream &&
 
-	test_terminal git push -u upstream master >out 2>err &&
+	test_terminal git push -u upstream main >out 2>err &&
 	test_i18ngrep "Writing objects" err
 '
 
@@ -82,7 +82,7 @@  test_expect_success 'progress messages do not go to non-tty' '
 	ensure_fresh_upstream &&
 
 	# skip progress messages, since stderr is non-tty
-	git push -u upstream master >out 2>err &&
+	git push -u upstream main >out 2>err &&
 	test_i18ngrep ! "Writing objects" err
 '
 
@@ -90,21 +90,21 @@  test_expect_success 'progress messages go to non-tty (forced)' '
 	ensure_fresh_upstream &&
 
 	# force progress messages to stderr, even though it is non-tty
-	git push -u --progress upstream master >out 2>err &&
+	git push -u --progress upstream main >out 2>err &&
 	test_i18ngrep "Writing objects" err
 '
 
 test_expect_success TTY 'push -q suppresses progress' '
 	ensure_fresh_upstream &&
 
-	test_terminal git push -u -q upstream master >out 2>err &&
+	test_terminal git push -u -q upstream main >out 2>err &&
 	test_i18ngrep ! "Writing objects" err
 '
 
 test_expect_success TTY 'push --no-progress suppresses progress' '
 	ensure_fresh_upstream &&
 
-	test_terminal git push -u --no-progress upstream master >out 2>err &&
+	test_terminal git push -u --no-progress upstream main >out 2>err &&
 	test_i18ngrep ! "Unpacking objects" err &&
 	test_i18ngrep ! "Writing objects" err
 '
@@ -112,7 +112,7 @@  test_expect_success TTY 'push --no-progress suppresses progress' '
 test_expect_success TTY 'quiet push' '
 	ensure_fresh_upstream &&
 
-	test_terminal git push --quiet --no-progress upstream master 2>&1 | tee output &&
+	test_terminal git push --quiet --no-progress upstream main 2>&1 | tee output &&
 	test_must_be_empty output
 '
 
diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh
index dd8e423d25..f45ba02b8a 100755
--- a/t/t5526-fetch-submodules.sh
+++ b/t/t5526-fetch-submodules.sh
@@ -481,7 +481,7 @@  test_expect_success PREPARE_FOR_MAIN_BRANCH "don't fetch submodule when newly re
 	test_i18ncmp expect.err actual.err &&
 	(
 		cd submodule &&
-		git checkout -q master
+		git checkout -q main
 	)
 '
 
@@ -663,9 +663,9 @@  test_expect_success 'fetch new submodule commits on-demand without .gitmodules e
 	git config -f .gitmodules --remove-section submodule.sub1 &&
 	git add .gitmodules &&
 	git commit -m "delete gitmodules file" &&
-	git checkout -B master &&
+	git checkout -B main &&
 	git -C downstream fetch &&
-	git -C downstream checkout origin/master &&
+	git -C downstream checkout origin/main &&
 
 	C=$(git -C submodule commit-tree -m "yet another change outside refs/heads" HEAD^{tree}) &&
 	git -C submodule update-ref refs/changes/7 $C &&
diff --git a/t/t5527-fetch-odd-refs.sh b/t/t5527-fetch-odd-refs.sh
index 3b0cb98422..c6a4db4c59 100755
--- a/t/t5527-fetch-odd-refs.sh
+++ b/t/t5527-fetch-odd-refs.sh
@@ -5,13 +5,13 @@  test_description='test fetching of oddly-named refs'
 
 # afterwards we will have:
 #  HEAD - two
-#  refs/for/refs/heads/master - one
-#  refs/heads/master - three
+#  refs/for/refs/heads/main - one
+#  refs/heads/main - three
 test_expect_success 'setup repo with odd suffix ref' '
 	echo content >file &&
 	git add . &&
 	git commit -m one &&
-	git update-ref refs/for/refs/heads/master HEAD &&
+	git update-ref refs/for/refs/heads/main HEAD &&
 	echo content >>file &&
 	git commit -a -m two &&
 	echo content >>file &&
@@ -22,7 +22,7 @@  test_expect_success 'setup repo with odd suffix ref' '
 test_expect_success 'suffix ref is ignored during fetch' '
 	git clone --bare file://"$PWD" suffix &&
 	echo three >expect &&
-	git --git-dir=suffix log -1 --format=%s refs/heads/master >actual &&
+	git --git-dir=suffix log -1 --format=%s refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -33,7 +33,7 @@  test_expect_success 'try to create repo with absurdly long refname' '
 	(
 		cd long &&
 		test_commit long &&
-		test_commit master
+		test_commit main
 	) &&
 	if git -C long update-ref refs/heads/$ref1440 long; then
 		test_set_prereq LONG_REF
@@ -46,7 +46,7 @@  test_expect_success LONG_REF 'fetch handles extremely long refname' '
 	git fetch long refs/heads/*:refs/remotes/long/* &&
 	cat >expect <<-\EOF &&
 	long
-	master
+	main
 	EOF
 	git for-each-ref --format="%(subject)" refs/remotes/long >actual &&
 	test_cmp expect actual
@@ -55,7 +55,7 @@  test_expect_success LONG_REF 'fetch handles extremely long refname' '
 test_expect_success LONG_REF 'push handles extremely long refname' '
 	git push long :refs/heads/$ref1440 &&
 	git -C long for-each-ref --format="%(subject)" refs/heads >actual &&
-	echo master >expect &&
+	echo main >expect &&
 	test_cmp expect actual
 '
 
diff --git a/t/t5528-push-default.sh b/t/t5528-push-default.sh
index f0a287d97d..b6d1776c98 100755
--- a/t/t5528-push-default.sh
+++ b/t/t5528-push-default.sh
@@ -41,7 +41,7 @@  test_push_failure () {
 
 # $1 = success or failure
 # $2 = push.default value
-# $3 = branch to check for actual output (master or foo)
+# $3 = branch to check for actual output (main or foo)
 # $4 = [optional] switch to triangular workflow
 test_pushdefault_workflow () {
 	workflow=central
@@ -51,8 +51,8 @@  test_pushdefault_workflow () {
 		pushdefault=parent2
 	fi
 	test_expect_success "push.default = $2 $1 in $workflow workflows" "
-		test_config branch.master.remote parent1 &&
-		test_config branch.master.merge refs/heads/foo &&
+		test_config branch.main.remote parent1 &&
+		test_config branch.main.merge refs/heads/foo &&
 		test_config remote.pushdefault $pushdefault &&
 		test_commit commit-for-$2${4+-triangular} &&
 		test_push_$1 $2 $3 ${4+repo2}
@@ -60,32 +60,32 @@  test_pushdefault_workflow () {
 }
 
 test_expect_success '"upstream" pushes to configured upstream' '
-	git checkout master &&
-	test_config branch.master.remote parent1 &&
-	test_config branch.master.merge refs/heads/foo &&
+	git checkout main &&
+	test_config branch.main.remote parent1 &&
+	test_config branch.main.merge refs/heads/foo &&
 	test_commit two &&
 	test_push_success upstream foo
 '
 
 test_expect_success '"upstream" does not push on unconfigured remote' '
-	git checkout master &&
-	test_unconfig branch.master.remote &&
+	git checkout main &&
+	test_unconfig branch.main.remote &&
 	test_commit three &&
 	test_push_failure upstream
 '
 
 test_expect_success '"upstream" does not push on unconfigured branch' '
-	git checkout master &&
-	test_config branch.master.remote parent1 &&
-	test_unconfig branch.master.merge &&
+	git checkout main &&
+	test_config branch.main.remote parent1 &&
+	test_unconfig branch.main.merge &&
 	test_commit four &&
 	test_push_failure upstream
 '
 
 test_expect_success '"upstream" does not push when remotes do not match' '
-	git checkout master &&
-	test_config branch.master.remote parent1 &&
-	test_config branch.master.merge refs/heads/foo &&
+	git checkout main &&
+	test_config branch.main.remote parent1 &&
+	test_config branch.main.merge refs/heads/foo &&
 	test_config push.default upstream &&
 	test_commit five &&
 	test_must_fail git push parent2
@@ -121,99 +121,99 @@  test_expect_success 'push from/to new branch with current creates remote branch'
 '
 
 test_expect_success 'push to existing branch, with no upstream configured' '
-	test_config branch.master.remote repo1 &&
-	git checkout master &&
+	test_config branch.main.remote repo1 &&
+	git checkout main &&
 	test_push_failure simple &&
 	test_push_failure upstream
 '
 
 test_expect_success 'push to existing branch, upstream configured with same name' '
-	test_config branch.master.remote repo1 &&
-	test_config branch.master.merge refs/heads/master &&
-	git checkout master &&
+	test_config branch.main.remote repo1 &&
+	test_config branch.main.merge refs/heads/main &&
+	git checkout main &&
 	test_commit six &&
-	test_push_success upstream master &&
+	test_push_success upstream main &&
 	test_commit seven &&
-	test_push_success simple master
+	test_push_success simple main
 '
 
 test_expect_success 'push to existing branch, upstream configured with different name' '
-	test_config branch.master.remote repo1 &&
-	test_config branch.master.merge refs/heads/other-name &&
-	git checkout master &&
+	test_config branch.main.remote repo1 &&
+	test_config branch.main.merge refs/heads/other-name &&
+	git checkout main &&
 	test_commit eight &&
 	test_push_success upstream other-name &&
 	test_commit nine &&
 	test_push_failure simple &&
 	git --git-dir=repo1 log -1 --format="%h %s" "other-name" >expect-other-name &&
-	test_push_success current master &&
+	test_push_success current main &&
 	git --git-dir=repo1 log -1 --format="%h %s" "other-name" >actual-other-name &&
 	test_cmp expect-other-name actual-other-name
 '
 
-# We are on 'master', which integrates with 'foo' from parent1
+# We are on 'main', which integrates with 'foo' from parent1
 # remote (set in test_pushdefault_workflow helper).  Push to
 # parent1 in centralized, and push to parent2 in triangular workflow.
-# The parent1 repository has 'master' and 'foo' branches, while
-# the parent2 repository has only 'master' branch.
+# The parent1 repository has 'main' and 'foo' branches, while
+# the parent2 repository has only 'main' branch.
 #
 # test_pushdefault_workflow() arguments:
 # $1 = success or failure
 # $2 = push.default value
-# $3 = branch to check for actual output (master or foo)
+# $3 = branch to check for actual output (main or foo)
 # $4 = [optional] switch to triangular workflow
 
-# update parent1's master (which is not our upstream)
-test_pushdefault_workflow success current master
+# update parent1's main (which is not our upstream)
+test_pushdefault_workflow success current main
 
 # update parent1's foo (which is our upstream)
 test_pushdefault_workflow success upstream foo
 
 # upstream is foo which is not the name of the current branch
-test_pushdefault_workflow failure simple master
+test_pushdefault_workflow failure simple main
 
-# master and foo are updated
-test_pushdefault_workflow success matching master
+# main and foo are updated
+test_pushdefault_workflow success matching main
 
-# master is updated
-test_pushdefault_workflow success current master triangular
+# main is updated
+test_pushdefault_workflow success current main triangular
 
 # upstream mode cannot be used in triangular
 test_pushdefault_workflow failure upstream foo triangular
 
 # in triangular, 'simple' works as 'current' and update the branch
 # with the same name.
-test_pushdefault_workflow success simple master triangular
+test_pushdefault_workflow success simple main triangular
 
-# master is updated (parent2 does not have foo)
-test_pushdefault_workflow success matching master triangular
+# main is updated (parent2 does not have foo)
+test_pushdefault_workflow success matching main triangular
 
 # default tests, when no push-default is specified. This
 # should behave the same as "simple" in non-triangular
 # settings, and as "current" otherwise.
 
 test_expect_success 'default behavior allows "simple" push' '
-	test_config branch.master.remote parent1 &&
-	test_config branch.master.merge refs/heads/master &&
+	test_config branch.main.remote parent1 &&
+	test_config branch.main.merge refs/heads/main &&
 	test_config remote.pushdefault parent1 &&
-	test_commit default-master-master &&
-	test_push_success "" master
+	test_commit default-main-main &&
+	test_push_success "" main
 '
 
 test_expect_success 'default behavior rejects non-simple push' '
-	test_config branch.master.remote parent1 &&
-	test_config branch.master.merge refs/heads/foo &&
+	test_config branch.main.remote parent1 &&
+	test_config branch.main.merge refs/heads/foo &&
 	test_config remote.pushdefault parent1 &&
-	test_commit default-master-foo &&
+	test_commit default-main-foo &&
 	test_push_failure ""
 '
 
 test_expect_success 'default triangular behavior acts like "current"' '
-	test_config branch.master.remote parent1 &&
-	test_config branch.master.merge refs/heads/foo &&
+	test_config branch.main.remote parent1 &&
+	test_config branch.main.merge refs/heads/foo &&
 	test_config remote.pushdefault parent2 &&
 	test_commit default-triangular &&
-	test_push_success "" master repo2
+	test_push_success "" main repo2
 '
 
 test_done
diff --git a/t/t5529-push-errors.sh b/t/t5529-push-errors.sh
index 9871307fd4..ce85fd30ad 100755
--- a/t/t5529-push-errors.sh
+++ b/t/t5529-push-errors.sh
@@ -32,7 +32,7 @@  test_expect_success 'detect missing branches early' '
 test_expect_success 'detect missing sha1 expressions early' '
 	echo no >rp-ran &&
 	echo no >expect &&
-	test_must_fail git push origin master~2:master &&
+	test_must_fail git push origin main~2:main &&
 	test_cmp expect rp-ran
 '
 
diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index 9dd2d2457a..7c1460eaa9 100755
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -115,7 +115,7 @@  test_expect_success 'create empty repository' '
 
 test_expect_success 'fetch fails' '
 
-	test_must_fail git fetch .. master
+	test_must_fail git fetch .. main
 
 '
 
diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
index 4ad059e6be..afc0cd79f6 100755
--- a/t/t5531-deep-submodule-push.sh
+++ b/t/t5531-deep-submodule-push.sh
@@ -30,7 +30,7 @@  test_expect_success setup '
 test_expect_success 'push works with recorded gitlink' '
 	(
 		cd work &&
-		git push ../pub.git master
+		git push ../pub.git main
 	)
 '
 
@@ -45,7 +45,7 @@  test_expect_success 'push if submodule has no remote' '
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Second commit for gar/bage" &&
-		git push --recurse-submodules=check ../pub.git master
+		git push --recurse-submodules=check ../pub.git main
 	)
 '
 
@@ -66,21 +66,21 @@  test_expect_success 'push fails if submodule commit not on remote' '
 		git commit -m "Third commit for gar/bage" &&
 		# the push should fail with --recurse-submodules=check
 		# on the command line...
-		test_must_fail git push --recurse-submodules=check ../pub.git master &&
+		test_must_fail git push --recurse-submodules=check ../pub.git main &&
 
 		# ...or if specified in the configuration..
-		test_must_fail git -c push.recurseSubmodules=check push ../pub.git master
+		test_must_fail git -c push.recurseSubmodules=check push ../pub.git main
 	)
 '
 
 test_expect_success 'push succeeds after commit was pushed to remote' '
 	(
 		cd work/gar/bage &&
-		git push origin master
+		git push origin main
 	) &&
 	(
 		cd work &&
-		git push --recurse-submodules=check ../pub.git master
+		git push --recurse-submodules=check ../pub.git main
 	)
 '
 
@@ -95,13 +95,13 @@  test_expect_success 'push succeeds if submodule commit not on remote but using o
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse on-demand on command line for gar/bage" &&
-		git push --recurse-submodules=on-demand ../pub.git master &&
+		git push --recurse-submodules=on-demand ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# Check that the submodule commit got there too
 		cd gar/bage &&
-		git diff --quiet origin/master master
+		git diff --quiet origin/main main
 	)
 '
 
@@ -116,13 +116,13 @@  test_expect_success 'push succeeds if submodule commit not on remote but using o
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse on-demand from config for gar/bage" &&
-		git -c push.recurseSubmodules=on-demand push ../pub.git master &&
+		git -c push.recurseSubmodules=on-demand push ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# Check that the submodule commit got there too
 		cd gar/bage &&
-		git diff --quiet origin/master master
+		git diff --quiet origin/main main
 	)
 '
 
@@ -137,13 +137,13 @@  test_expect_success 'push succeeds if submodule commit not on remote but using a
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse submodule.recurse from config for gar/bage" &&
-		git -c submodule.recurse push ../pub.git master &&
+		git -c submodule.recurse push ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# Check that the submodule commit got there too
 		cd gar/bage &&
-		git diff --quiet origin/master master
+		git diff --quiet origin/main main
 	)
 '
 
@@ -161,34 +161,34 @@  test_expect_success 'push recurse-submodules on command line overrides config' '
 
 		# Ensure that we can override on-demand in the config
 		# to just check submodules
-		test_must_fail git -c push.recurseSubmodules=on-demand push --recurse-submodules=check ../pub.git master &&
+		test_must_fail git -c push.recurseSubmodules=on-demand push --recurse-submodules=check ../pub.git main &&
 		# Check that the supermodule commit did not get there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master^ &&
+		git diff --quiet FETCH_HEAD main^ &&
 		# Check that the submodule commit did not get there
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# Ensure that we can override check in the config to
 		# disable submodule recursion entirely
-		(cd gar/bage && git diff --quiet origin/master master^) &&
-		git -c push.recurseSubmodules=on-demand push --recurse-submodules=no ../pub.git master &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
+		git -c push.recurseSubmodules=on-demand push --recurse-submodules=no ../pub.git main &&
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# Ensure that we can override check in the config to
 		# disable submodule recursion entirely (alternative form)
-		git -c push.recurseSubmodules=on-demand push --no-recurse-submodules ../pub.git master &&
+		git -c push.recurseSubmodules=on-demand push --no-recurse-submodules ../pub.git main &&
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# Ensure that we can override check in the config to
 		# push the submodule too
-		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master &&
+		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git main &&
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
-		(cd gar/bage && git diff --quiet origin/master master)
+		git diff --quiet FETCH_HEAD main &&
+		(cd gar/bage && git diff --quiet origin/main main)
 	)
 '
 
@@ -205,31 +205,31 @@  test_expect_success 'push recurse-submodules last one wins on command line' '
 		git commit -m "Recurse on command-line overriding earlier command-line for gar/bage" &&
 
 		# should result in "check"
-		test_must_fail git push --recurse-submodules=on-demand --recurse-submodules=check ../pub.git master &&
+		test_must_fail git push --recurse-submodules=on-demand --recurse-submodules=check ../pub.git main &&
 		# Check that the supermodule commit did not get there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master^ &&
+		git diff --quiet FETCH_HEAD main^ &&
 		# Check that the submodule commit did not get there
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# should result in "no"
-		git push --recurse-submodules=on-demand --recurse-submodules=no ../pub.git master &&
+		git push --recurse-submodules=on-demand --recurse-submodules=no ../pub.git main &&
 		# Check that the supermodule commit did get there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# Check that the submodule commit did not get there
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# should result in "no"
-		git push --recurse-submodules=on-demand --no-recurse-submodules ../pub.git master &&
+		git push --recurse-submodules=on-demand --no-recurse-submodules ../pub.git main &&
 		# Check that the submodule commit did not get there
-		(cd gar/bage && git diff --quiet origin/master master^) &&
+		(cd gar/bage && git diff --quiet origin/main main^) &&
 
 		# But the options in the other order should push the submodule
-		git push --recurse-submodules=check --recurse-submodules=on-demand ../pub.git master &&
+		git push --recurse-submodules=check --recurse-submodules=on-demand ../pub.git main &&
 		# Check that the submodule commit did get there
 		git fetch ../pub.git &&
-		(cd gar/bage && git diff --quiet origin/master master)
+		(cd gar/bage && git diff --quiet origin/main main)
 	)
 '
 
@@ -244,13 +244,13 @@  test_expect_success 'push succeeds if submodule commit not on remote using on-de
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse on-demand on command-line overriding config for gar/bage" &&
-		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master &&
+		git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# Check that the submodule commit got there
 		cd gar/bage &&
-		git diff --quiet origin/master master
+		git diff --quiet origin/main main
 	)
 '
 
@@ -265,14 +265,14 @@  test_expect_success 'push succeeds if submodule commit disabling recursion from
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse disable on command-line overriding config for gar/bage" &&
-		git -c push.recurseSubmodules=check push --recurse-submodules=no ../pub.git master &&
+		git -c push.recurseSubmodules=check push --recurse-submodules=no ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# But that the submodule commit did not
-		( cd gar/bage && git diff --quiet origin/master master^ ) &&
+		( cd gar/bage && git diff --quiet origin/main main^ ) &&
 		# Now push it to avoid confusing future tests
-		git push --recurse-submodules=on-demand ../pub.git master
+		git push --recurse-submodules=on-demand ../pub.git main
 	)
 '
 
@@ -287,14 +287,14 @@  test_expect_success 'push succeeds if submodule commit disabling recursion from
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse disable on command-line alternative overriding config for gar/bage" &&
-		git -c push.recurseSubmodules=check push --no-recurse-submodules ../pub.git master &&
+		git -c push.recurseSubmodules=check push --no-recurse-submodules ../pub.git main &&
 		# Check that the supermodule commit got there
 		git fetch ../pub.git &&
-		git diff --quiet FETCH_HEAD master &&
+		git diff --quiet FETCH_HEAD main &&
 		# But that the submodule commit did not
-		( cd gar/bage && git diff --quiet origin/master master^ ) &&
+		( cd gar/bage && git diff --quiet origin/main main^ ) &&
 		# Now push it to avoid confusing future tests
-		git push --recurse-submodules=on-demand ../pub.git master
+		git push --recurse-submodules=on-demand ../pub.git main
 	)
 '
 
@@ -304,7 +304,7 @@  test_expect_success 'submodule entry pointing at a tag is error' '
 	git -C work update-index --cacheinfo 160000 "$tag" gar/bage &&
 	git -C work commit -m "bad commit" &&
 	test_when_finished "git -C work reset --hard HEAD^" &&
-	test_must_fail git -C work push --recurse-submodules=on-demand ../pub.git master 2>err &&
+	test_must_fail git -C work push --recurse-submodules=on-demand ../pub.git main 2>err &&
 	test_i18ngrep "is a tag, not a commit" err
 '
 
@@ -319,9 +319,9 @@  test_expect_success 'push fails if recurse submodules option passed as yes' '
 		cd work &&
 		git add gar/bage &&
 		git commit -m "Recurse push fails if recurse submodules option passed as yes for gar/bage" &&
-		test_must_fail git push --recurse-submodules=yes ../pub.git master &&
-		test_must_fail git -c push.recurseSubmodules=yes push ../pub.git master &&
-		git push --recurse-submodules=on-demand ../pub.git master
+		test_must_fail git push --recurse-submodules=yes ../pub.git main &&
+		test_must_fail git -c push.recurseSubmodules=yes push ../pub.git main &&
+		git push --recurse-submodules=on-demand ../pub.git main
 	)
 '
 
@@ -363,7 +363,7 @@  test_expect_success 'push succeeds if submodule has no remote and is on the firs
 		) &&
 		git add b &&
 		git commit -m "added submodule" &&
-		git push --recurse-submodules=check origin master
+		git push --recurse-submodules=check origin main
 	)
 '
 
@@ -372,21 +372,21 @@  test_expect_success 'push unpushed submodules when not needed' '
 		cd work &&
 		(
 			cd gar/bage &&
-			git checkout master &&
+			git checkout main &&
 			>junk5 &&
 			git add junk5 &&
 			git commit -m "Fifth junk" &&
 			git push &&
-			git rev-parse origin/master >../../../expected
+			git rev-parse origin/main >../../../expected
 		) &&
-		git checkout master &&
+		git checkout main &&
 		git add gar/bage &&
 		git commit -m "Fifth commit for gar/bage" &&
-		git push --recurse-submodules=on-demand ../pub.git master
+		git push --recurse-submodules=on-demand ../pub.git main
 	) &&
 	(
 		cd submodule.git &&
-		git rev-parse master >../actual
+		git rev-parse main >../actual
 	) &&
 	test_cmp expected actual
 '
@@ -394,7 +394,7 @@  test_expect_success 'push unpushed submodules when not needed' '
 test_expect_success 'push unpushed submodules when not needed 2' '
 	(
 		cd submodule.git &&
-		git rev-parse master >../expected
+		git rev-parse main >../expected
 	) &&
 	(
 		cd work &&
@@ -407,11 +407,11 @@  test_expect_success 'push unpushed submodules when not needed 2' '
 		>junk2 &&
 		git add junk2 &&
 		git commit -m "Second junk for work" &&
-		git push --recurse-submodules=on-demand ../pub.git master
+		git push --recurse-submodules=on-demand ../pub.git main
 	) &&
 	(
 		cd submodule.git &&
-		git rev-parse master >../actual
+		git rev-parse main >../actual
 	) &&
 	test_cmp expected actual
 '
@@ -421,20 +421,20 @@  test_expect_success 'push unpushed submodules recursively' '
 		cd work &&
 		(
 			cd gar/bage &&
-			git checkout master &&
+			git checkout main &&
 			> junk7 &&
 			git add junk7 &&
 			git commit -m "Seventh junk" &&
-			git rev-parse master >../../../expected
+			git rev-parse main >../../../expected
 		) &&
-		git checkout master &&
+		git checkout main &&
 		git add gar/bage &&
 		git commit -m "Seventh commit for gar/bage" &&
-		git push --recurse-submodules=on-demand ../pub.git master
+		git push --recurse-submodules=on-demand ../pub.git main
 	) &&
 	(
 		cd submodule.git &&
-		git rev-parse master >../actual
+		git rev-parse main >../actual
 	) &&
 	test_cmp expected actual
 '
@@ -444,64 +444,64 @@  test_expect_success 'push unpushable submodule recursively fails' '
 		cd work &&
 		(
 			cd gar/bage &&
-			git rev-parse origin/master >../../../expected &&
-			git checkout master~0 &&
+			git rev-parse origin/main >../../../expected &&
+			git checkout main~0 &&
 			> junk8 &&
 			git add junk8 &&
 			git commit -m "Eighth junk"
 		) &&
 		git add gar/bage &&
 		git commit -m "Eighth commit for gar/bage" &&
-		test_must_fail git push --recurse-submodules=on-demand ../pub.git master
+		test_must_fail git push --recurse-submodules=on-demand ../pub.git main
 	) &&
 	(
 		cd submodule.git &&
-		git rev-parse master >../actual
+		git rev-parse main >../actual
 	) &&
-	test_when_finished git -C work reset --hard master^ &&
+	test_when_finished git -C work reset --hard main^ &&
 	test_cmp expected actual
 '
 
 test_expect_success 'push --dry-run does not recursively update submodules' '
 	(
 		cd work/gar/bage &&
-		git checkout master &&
-		git rev-parse master >../../../expected_submodule &&
+		git checkout main &&
+		git rev-parse main >../../../expected_submodule &&
 		> junk9 &&
 		git add junk9 &&
 		git commit -m "Ninth junk" &&
 
 		# Go up to 'work' directory
 		cd ../.. &&
-		git checkout master &&
-		git rev-parse master >../expected_pub &&
+		git checkout main &&
+		git rev-parse main >../expected_pub &&
 		git add gar/bage &&
 		git commit -m "Ninth commit for gar/bage" &&
-		git push --dry-run --recurse-submodules=on-demand ../pub.git master
+		git push --dry-run --recurse-submodules=on-demand ../pub.git main
 	) &&
-	git -C submodule.git rev-parse master >actual_submodule &&
-	git -C pub.git rev-parse master >actual_pub &&
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
 	test_cmp expected_pub actual_pub &&
 	test_cmp expected_submodule actual_submodule
 '
 
 test_expect_success 'push --dry-run does not recursively update submodules' '
-	git -C work push --dry-run --recurse-submodules=only ../pub.git master &&
+	git -C work push --dry-run --recurse-submodules=only ../pub.git main &&
 
-	git -C submodule.git rev-parse master >actual_submodule &&
-	git -C pub.git rev-parse master >actual_pub &&
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
 	test_cmp expected_pub actual_pub &&
 	test_cmp expected_submodule actual_submodule
 '
 
 test_expect_success 'push only unpushed submodules recursively' '
-	git -C work/gar/bage rev-parse master >expected_submodule &&
-	git -C pub.git rev-parse master >expected_pub &&
+	git -C work/gar/bage rev-parse main >expected_submodule &&
+	git -C pub.git rev-parse main >expected_pub &&
 
-	git -C work push --recurse-submodules=only ../pub.git master &&
+	git -C work push --recurse-submodules=only ../pub.git main &&
 
-	git -C submodule.git rev-parse master >actual_submodule &&
-	git -C pub.git rev-parse master >actual_pub &&
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
 	test_cmp expected_submodule actual_submodule &&
 	test_cmp expected_pub actual_pub
 '
@@ -517,14 +517,14 @@  test_expect_success 'push propagating the remotes name to a submodule' '
 	git -C work commit -m "Tenth junk added to gar/bage" &&
 
 	# Fails when submodule does not have a matching remote
-	test_must_fail git -C work push --recurse-submodules=on-demand pub master &&
+	test_must_fail git -C work push --recurse-submodules=on-demand pub main &&
 	# Succeeds when submodules has matching remote and refspec
-	git -C work push --recurse-submodules=on-demand origin master &&
+	git -C work push --recurse-submodules=on-demand origin main &&
 
-	git -C submodule.git rev-parse master >actual_submodule &&
-	git -C pub.git rev-parse master >actual_pub &&
-	git -C work/gar/bage rev-parse master >expected_submodule &&
-	git -C work rev-parse master >expected_pub &&
+	git -C submodule.git rev-parse main >actual_submodule &&
+	git -C pub.git rev-parse main >actual_pub &&
+	git -C work/gar/bage rev-parse main >expected_submodule &&
+	git -C work rev-parse main >expected_pub &&
 	test_cmp expected_submodule actual_submodule &&
 	test_cmp expected_pub actual_pub
 '
@@ -548,7 +548,7 @@  test_expect_success 'push propagating refspec to a submodule' '
 	test_must_fail git -C work push --recurse-submodules=on-demand origin \
 		HEAD:refs/heads/branch2 &&
 
-	git -C work/gar/bage branch branch2 master &&
+	git -C work/gar/bage branch branch2 main &&
 	git -C work push --recurse-submodules=on-demand origin branch2 &&
 
 	git -C submodule.git rev-parse branch2 >actual_submodule &&
diff --git a/t/t5533-push-cas.sh b/t/t5533-push-cas.sh
index 7813e8470e..9fcec604c3 100755
--- a/t/t5533-push-cas.sh
+++ b/t/t5533-push-cas.sh
@@ -29,22 +29,22 @@  setup_src_dup_dst () {
 	(
 		cd dup &&
 		git fetch &&
-		git merge origin/master &&
-		git switch -c branch master~2 &&
+		git merge origin/main &&
+		git switch -c branch main~2 &&
 		test_commit D &&
 		test_commit E &&
 		git push origin --all
 	) &&
 	(
 		cd src &&
-		git switch master &&
+		git switch main &&
 		git fetch --all &&
 		git branch branch --track origin/branch &&
-		git rebase origin/master
+		git rebase origin/main
 	) &&
 	(
 		cd dup &&
-		git switch master &&
+		git switch main &&
 		test_commit F &&
 		test_commit G &&
 		git switch branch &&
@@ -65,11 +65,11 @@  test_expect_success 'push to update (protected)' '
 	(
 		cd dst &&
 		test_commit D &&
-		test_must_fail git push --force-with-lease=master:master origin master 2>err &&
+		test_must_fail git push --force-with-lease=main:main origin main 2>err &&
 		grep "stale info" err
 	) &&
-	git ls-remote . refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote . refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -78,11 +78,11 @@  test_expect_success 'push to update (protected, forced)' '
 	(
 		cd dst &&
 		test_commit D &&
-		git push --force --force-with-lease=master:master origin master 2>err &&
+		git push --force --force-with-lease=main:main origin main 2>err &&
 		grep "forced update" err
 	) &&
-	git ls-remote dst refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote dst refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -90,20 +90,20 @@  test_expect_success 'push to update (protected, tracking)' '
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git checkout master &&
+		git checkout main &&
 		test_commit D &&
 		git checkout HEAD^0
 	) &&
-	git ls-remote src refs/heads/master >expect &&
+	git ls-remote src refs/heads/main >expect &&
 	(
 		cd dst &&
 		test_commit E &&
-		git ls-remote . refs/remotes/origin/master >expect &&
-		test_must_fail git push --force-with-lease=master origin master &&
-		git ls-remote . refs/remotes/origin/master >actual &&
+		git ls-remote . refs/remotes/origin/main >expect &&
+		test_must_fail git push --force-with-lease=main origin main &&
+		git ls-remote . refs/remotes/origin/main >actual &&
 		test_cmp expect actual
 	) &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -111,18 +111,18 @@  test_expect_success 'push to update (protected, tracking, forced)' '
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git checkout master &&
+		git checkout main &&
 		test_commit D &&
 		git checkout HEAD^0
 	) &&
 	(
 		cd dst &&
 		test_commit E &&
-		git ls-remote . refs/remotes/origin/master >expect &&
-		git push --force --force-with-lease=master origin master
+		git ls-remote . refs/remotes/origin/main >expect &&
+		git push --force --force-with-lease=main origin main
 	) &&
-	git ls-remote dst refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote dst refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -131,10 +131,10 @@  test_expect_success 'push to update (allowed)' '
 	(
 		cd dst &&
 		test_commit D &&
-		git push --force-with-lease=master:master^ origin master
+		git push --force-with-lease=main:main^ origin main
 	) &&
-	git ls-remote dst refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote dst refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -143,11 +143,11 @@  test_expect_success 'push to update (allowed, tracking)' '
 	(
 		cd dst &&
 		test_commit D &&
-		git push --force-with-lease=master origin master 2>err &&
+		git push --force-with-lease=main origin main 2>err &&
 		! grep "forced update" err
 	) &&
-	git ls-remote dst refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote dst refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -157,22 +157,22 @@  test_expect_success 'push to update (allowed even though no-ff)' '
 		cd dst &&
 		git reset --hard HEAD^ &&
 		test_commit D &&
-		git push --force-with-lease=master origin master 2>err &&
+		git push --force-with-lease=main origin main 2>err &&
 		grep "forced update" err
 	) &&
-	git ls-remote dst refs/heads/master >expect &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote dst refs/heads/main >expect &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
 test_expect_success 'push to delete (protected)' '
 	setup_srcdst_basic &&
-	git ls-remote src refs/heads/master >expect &&
+	git ls-remote src refs/heads/main >expect &&
 	(
 		cd dst &&
-		test_must_fail git push --force-with-lease=master:master^ origin :master
+		test_must_fail git push --force-with-lease=main:main^ origin :main
 	) &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote src refs/heads/main >actual &&
 	test_cmp expect actual
 '
 
@@ -180,9 +180,9 @@  test_expect_success 'push to delete (protected, forced)' '
 	setup_srcdst_basic &&
 	(
 		cd dst &&
-		git push --force --force-with-lease=master:master^ origin :master
+		git push --force --force-with-lease=main:main^ origin :main
 	) &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote src refs/heads/main >actual &&
 	test_must_be_empty actual
 '
 
@@ -190,10 +190,10 @@  test_expect_success 'push to delete (allowed)' '
 	setup_srcdst_basic &&
 	(
 		cd dst &&
-		git push --force-with-lease=master origin :master 2>err &&
+		git push --force-with-lease=main origin :main 2>err &&
 		grep deleted err
 	) &&
-	git ls-remote src refs/heads/master >actual &&
+	git ls-remote src refs/heads/main >actual &&
 	test_must_be_empty actual
 '
 
@@ -201,12 +201,12 @@  test_expect_success 'cover everything with default force-with-lease (protected)'
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git branch naster master^
+		git branch nain main^
 	) &&
 	git ls-remote src refs/heads/\* >expect &&
 	(
 		cd dst &&
-		test_must_fail git push --force-with-lease origin master master:naster
+		test_must_fail git push --force-with-lease origin main main:nain
 	) &&
 	git ls-remote src refs/heads/\* >actual &&
 	test_cmp expect actual
@@ -216,16 +216,16 @@  test_expect_success 'cover everything with default force-with-lease (allowed)' '
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git branch naster master^
+		git branch nain main^
 	) &&
 	(
 		cd dst &&
 		git fetch &&
-		git push --force-with-lease origin master master:naster
+		git push --force-with-lease origin main main:nain
 	) &&
-	git ls-remote dst refs/heads/master |
-	sed -e "s/master/naster/" >expect &&
-	git ls-remote src refs/heads/naster >actual &&
+	git ls-remote dst refs/heads/main |
+	sed -e "s/main/nain/" >expect &&
+	git ls-remote src refs/heads/nain >actual &&
 	test_cmp expect actual
 '
 
@@ -233,7 +233,7 @@  test_expect_success 'new branch covered by force-with-lease' '
 	setup_srcdst_basic &&
 	(
 		cd dst &&
-		git branch branch master &&
+		git branch branch main &&
 		git push --force-with-lease=branch origin branch
 	) &&
 	git ls-remote dst refs/heads/branch >expect &&
@@ -245,7 +245,7 @@  test_expect_success 'new branch covered by force-with-lease (explicit)' '
 	setup_srcdst_basic &&
 	(
 		cd dst &&
-		git branch branch master &&
+		git branch branch main &&
 		git push --force-with-lease=branch: origin branch
 	) &&
 	git ls-remote dst refs/heads/branch >expect &&
@@ -257,12 +257,12 @@  test_expect_success 'new branch already exists' '
 	setup_srcdst_basic &&
 	(
 		cd src &&
-		git checkout -b branch master &&
+		git checkout -b branch main &&
 		test_commit F
 	) &&
 	(
 		cd dst &&
-		git branch branch master &&
+		git branch branch main &&
 		test_must_fail git push --force-with-lease=branch: origin branch
 	)
 '
@@ -277,7 +277,7 @@  test_expect_success 'background updates of REMOTE can be mitigated with a non-up
 		cd dst &&
 		test_commit G &&
 		git remote add origin-push ../src.bare &&
-		git push origin-push master:master
+		git push origin-push main:main
 	) &&
 	git clone --no-local src.bare dst2 &&
 	test_when_finished "rm -rf dst2" &&
@@ -299,58 +299,58 @@  test_expect_success 'background updates of REMOTE can be mitigated with a non-up
 test_expect_success 'background updates to remote can be mitigated with "--force-if-includes"' '
 	setup_src_dup_dst &&
 	test_when_finished "rm -fr dst src dup" &&
-	git ls-remote dst refs/heads/master >expect.master &&
+	git ls-remote dst refs/heads/main >expect.main &&
 	git ls-remote dst refs/heads/branch >expect.branch &&
 	(
 		cd src &&
 		git switch branch &&
 		test_commit I &&
-		git switch master &&
+		git switch main &&
 		test_commit J &&
 		git fetch --all &&
 		test_must_fail git push --force-with-lease --force-if-includes --all
 	) &&
-	git ls-remote dst refs/heads/master >actual.master &&
+	git ls-remote dst refs/heads/main >actual.main &&
 	git ls-remote dst refs/heads/branch >actual.branch &&
-	test_cmp expect.master actual.master &&
+	test_cmp expect.main actual.main &&
 	test_cmp expect.branch actual.branch
 '
 
 test_expect_success 'background updates to remote can be mitigated with "push.useForceIfIncludes"' '
 	setup_src_dup_dst &&
 	test_when_finished "rm -fr dst src dup" &&
-	git ls-remote dst refs/heads/master >expect.master &&
+	git ls-remote dst refs/heads/main >expect.main &&
 	(
 		cd src &&
 		git switch branch &&
 		test_commit I &&
-		git switch master &&
+		git switch main &&
 		test_commit J &&
 		git fetch --all &&
 		git config --local push.useForceIfIncludes true &&
-		test_must_fail git push --force-with-lease=master origin master
+		test_must_fail git push --force-with-lease=main origin main
 	) &&
-	git ls-remote dst refs/heads/master >actual.master &&
-	test_cmp expect.master actual.master
+	git ls-remote dst refs/heads/main >actual.main &&
+	test_cmp expect.main actual.main
 '
 
 test_expect_success '"--force-if-includes" should be disabled for --force-with-lease="<refname>:<expect>"' '
 	setup_src_dup_dst &&
 	test_when_finished "rm -fr dst src dup" &&
-	git ls-remote dst refs/heads/master >expect.master &&
+	git ls-remote dst refs/heads/main >expect.main &&
 	(
 		cd src &&
 		git switch branch &&
 		test_commit I &&
-		git switch master &&
+		git switch main &&
 		test_commit J &&
-		remote_head="$(git rev-parse refs/remotes/origin/master)" &&
+		remote_head="$(git rev-parse refs/remotes/origin/main)" &&
 		git fetch --all &&
-		test_must_fail git push --force-if-includes --force-with-lease="master:$remote_head" 2>err &&
+		test_must_fail git push --force-if-includes --force-with-lease="main:$remote_head" 2>err &&
 		grep "stale info" err
 	) &&
-	git ls-remote dst refs/heads/master >actual.master &&
-	test_cmp expect.master actual.master
+	git ls-remote dst refs/heads/main >actual.main &&
+	test_cmp expect.main actual.main
 '
 
 test_expect_success '"--force-if-includes" should allow forced update after a rebase ("pull --rebase")' '
@@ -360,10 +360,10 @@  test_expect_success '"--force-if-includes" should allow forced update after a re
 		cd src &&
 		git switch branch &&
 		test_commit I &&
-		git switch master &&
+		git switch main &&
 		test_commit J &&
-		git pull --rebase origin master &&
-		git push --force-if-includes --force-with-lease="master"
+		git pull --rebase origin main &&
+		git push --force-if-includes --force-with-lease="main"
 	)
 '
 
@@ -374,11 +374,11 @@  test_expect_success '"--force-if-includes" should allow forced update after a re
 		cd src &&
 		git switch branch &&
 		test_commit I &&
-		git switch master &&
+		git switch main &&
 		test_commit J &&
-		git pull --rebase origin master &&
+		git pull --rebase origin main &&
 		git rebase --onto HEAD~4 HEAD~1 &&
-		git push --force-if-includes --force-with-lease="master"
+		git push --force-if-includes --force-with-lease="main"
 	)
 '
 
diff --git a/t/t5534-push-signed.sh b/t/t5534-push-signed.sh
index af0385fb89..0e850a76de 100755
--- a/t/t5534-push-signed.sh
+++ b/t/t5534-push-signed.sh
@@ -9,11 +9,11 @@  prepare_dst () {
 	rm -fr dst &&
 	test_create_repo dst &&
 
-	git push dst master:noop master:ff master:noff
+	git push dst main:noop main:ff main:noff
 }
 
 test_expect_success setup '
-	# master, ff and noff branches pointing at the same commit
+	# main, ff and noff branches pointing at the same commit
 	test_tick &&
 	git commit --allow-empty -m initial &&
 
diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
index a55202d2d3..01071f2306 100755
--- a/t/t5537-fetch-shallow.sh
+++ b/t/t5537-fetch-shallow.sh
@@ -49,7 +49,7 @@  test_expect_success 'fetch from shallow clone' '
 	cd shallow2 &&
 	git fetch &&
 	git fsck &&
-	git log --format=%s origin/master >actual &&
+	git log --format=%s origin/main >actual &&
 	test_write_lines 5 4 3 >expect &&
 	test_cmp expect actual
 	)
@@ -64,7 +64,7 @@  test_expect_success 'fetch --depth from shallow clone' '
 	cd shallow2 &&
 	git fetch --depth=2 &&
 	git fsck &&
-	git log --format=%s origin/master >actual &&
+	git log --format=%s origin/main >actual &&
 	test_write_lines 6 5 >expect &&
 	test_cmp expect actual
 	)
@@ -75,7 +75,7 @@  test_expect_success 'fetch --unshallow from shallow clone' '
 	cd shallow2 &&
 	git fetch --unshallow &&
 	git fsck &&
-	git log --format=%s origin/master >actual &&
+	git log --format=%s origin/main >actual &&
 	test_write_lines 6 5 4 3 >expect &&
 	test_cmp expect actual
 	)
@@ -89,7 +89,7 @@  test_expect_success 'fetch --unshallow from a full clone' '
 	test_write_lines 4 3 >expect &&
 	test_cmp expect actual &&
 	git -c fetch.writeCommitGraph fetch --unshallow &&
-	git log origin/master --format=%s >actual &&
+	git log origin/main --format=%s >actual &&
 	test_write_lines 4 3 2 1 >expect &&
 	test_cmp expect actual
 	)
@@ -104,9 +104,9 @@  test_expect_success 'fetch something upstream has but hidden by clients shallow
 	git commit -m add-1-back &&
 	(
 	cd shallow2 &&
-	git fetch ../.git +refs/heads/master:refs/remotes/top/master &&
+	git fetch ../.git +refs/heads/main:refs/remotes/top/main &&
 	git fsck &&
-	git log --format=%s top/master >actual &&
+	git log --format=%s top/main >actual &&
 	test_write_lines add-1-back 4 3 >expect &&
 	test_cmp expect actual
 	) &&
@@ -135,7 +135,7 @@  test_expect_success 'fetch that requires changes in .git/shallow is filtered' '
 test_expect_success 'fetch --update-shallow' '
 	(
 	cd shallow &&
-	git checkout master &&
+	git checkout main &&
 	commit 7 &&
 	git tag -m foo heavy-tag HEAD^ &&
 	git tag light-tag HEAD^:tracked
@@ -146,13 +146,13 @@  test_expect_success 'fetch --update-shallow' '
 	git fsck &&
 	git for-each-ref --sort=refname --format="%(refname)" >actual.refs &&
 	cat <<-\EOF >expect.refs &&
-	refs/remotes/shallow/master
+	refs/remotes/shallow/main
 	refs/remotes/shallow/no-shallow
 	refs/tags/heavy-tag
 	refs/tags/light-tag
 	EOF
 	test_cmp expect.refs actual.refs &&
-	git log --format=%s shallow/master >actual &&
+	git log --format=%s shallow/main >actual &&
 	test_write_lines 7 6 5 4 3 >expect &&
 	test_cmp expect actual
 	)
@@ -161,7 +161,7 @@  test_expect_success 'fetch --update-shallow' '
 test_expect_success 'fetch --update-shallow (with fetch.writeCommitGraph)' '
 	(
 	cd shallow &&
-	git checkout master &&
+	git checkout main &&
 	commit 8 &&
 	git tag -m foo heavy-tag-for-graph HEAD^ &&
 	git tag light-tag-for-graph HEAD^:tracked
@@ -173,7 +173,7 @@  test_expect_success 'fetch --update-shallow (with fetch.writeCommitGraph)' '
 	git fsck &&
 	git for-each-ref --sort=refname --format="%(refname)" >actual.refs &&
 	cat <<-EOF >expect.refs &&
-	refs/remotes/shallow/master
+	refs/remotes/shallow/main
 	refs/remotes/shallow/no-shallow
 	refs/tags/heavy-tag
 	refs/tags/heavy-tag-for-graph
@@ -181,7 +181,7 @@  test_expect_success 'fetch --update-shallow (with fetch.writeCommitGraph)' '
 	refs/tags/light-tag-for-graph
 	EOF
 	test_cmp expect.refs actual.refs &&
-	git log --format=%s shallow/master >actual &&
+	git log --format=%s shallow/main >actual &&
 	test_write_lines 8 7 6 5 4 3 >expect &&
 	test_cmp expect actual
 	)
@@ -206,7 +206,7 @@  test_expect_success '.git/shallow is edited by repack' '
 	test_commit -C shallow-server E &&
 	test_commit -C shallow-server D &&
 	d="$(git -C shallow-server rev-parse --verify D^0)" &&
-	git -C shallow-server checkout master &&
+	git -C shallow-server checkout main &&
 
 	git clone --depth=1 --no-tags --no-single-branch \
 		"file://$PWD/shallow-server" shallow-client &&
@@ -244,7 +244,7 @@  test_expect_success 'shallow fetches check connectivity before writing shallow f
 	git -C "$REPO" config protocol.version 2 &&
 	git -C client config protocol.version 2 &&
 
-	git -C client fetch --depth=2 "$HTTPD_URL/one_time_perl/repo" master:a_branch &&
+	git -C client fetch --depth=2 "$HTTPD_URL/one_time_perl/repo" main:a_branch &&
 
 	# Craft a situation in which the server sends back an unshallow request
 	# with an empty packfile. This is done by refetching with a shorter
@@ -256,7 +256,7 @@  test_expect_success 'shallow fetches check connectivity before writing shallow f
 	       >"$HTTPD_ROOT_PATH/one-time-perl" &&
 	test_must_fail env GIT_TEST_SIDEBAND_ALL=0 git -C client \
 		fetch --depth=1 "$HTTPD_URL/one_time_perl/repo" \
-		master:a_branch &&
+		main:a_branch &&
 
 	# Ensure that the one-time-perl script was used.
 	! test -e "$HTTPD_ROOT_PATH/one-time-perl" &&
diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh
index ecbf84d21c..9d3e946bf1 100755
--- a/t/t5538-push-shallow.sh
+++ b/t/t5538-push-shallow.sh
@@ -44,9 +44,9 @@  test_expect_success 'push from shallow clone' '
 	(
 	cd shallow &&
 	commit 5 &&
-	git push ../.git +master:refs/remotes/shallow/master
+	git push ../.git +main:refs/remotes/shallow/main
 	) &&
-	git log --format=%s shallow/master >actual &&
+	git log --format=%s shallow/main >actual &&
 	git fsck &&
 	cat <<EOF >expect &&
 5
@@ -61,10 +61,10 @@  EOF
 test_expect_success 'push from shallow clone, with grafted roots' '
 	(
 	cd shallow2 &&
-	test_must_fail git push ../.git +master:refs/remotes/shallow2/master 2>err &&
-	grep "shallow2/master.*shallow update not allowed" err
+	test_must_fail git push ../.git +main:refs/remotes/shallow2/main 2>err &&
+	grep "shallow2/main.*shallow update not allowed" err
 	) &&
-	test_must_fail git rev-parse shallow2/master &&
+	test_must_fail git rev-parse shallow2/main &&
 	git fsck
 '
 
@@ -72,9 +72,9 @@  test_expect_success 'add new shallow root with receive.updateshallow on' '
 	test_config receive.shallowupdate true &&
 	(
 	cd shallow2 &&
-	git push ../.git +master:refs/remotes/shallow2/master
+	git push ../.git +main:refs/remotes/shallow2/main
 	) &&
-	git log --format=%s shallow2/master >actual &&
+	git log --format=%s shallow2/main >actual &&
 	git fsck &&
 	cat <<EOF >expect &&
 c
@@ -87,12 +87,12 @@  test_expect_success 'push from shallow to shallow' '
 	(
 	cd shallow &&
 	git --git-dir=../shallow2/.git config receive.shallowupdate true &&
-	git push ../shallow2/.git +master:refs/remotes/shallow/master &&
+	git push ../shallow2/.git +main:refs/remotes/shallow/main &&
 	git --git-dir=../shallow2/.git config receive.shallowupdate false
 	) &&
 	(
 	cd shallow2 &&
-	git log --format=%s shallow/master >actual &&
+	git log --format=%s shallow/main >actual &&
 	git fsck &&
 	cat <<EOF >expect &&
 5
@@ -106,10 +106,10 @@  EOF
 test_expect_success 'push from full to shallow' '
 	! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) &&
 	commit 1 &&
-	git push shallow2/.git +master:refs/remotes/top/master &&
+	git push shallow2/.git +main:refs/remotes/top/main &&
 	(
 	cd shallow2 &&
-	git log --format=%s top/master >actual &&
+	git log --format=%s top/main >actual &&
 	git fsck &&
 	cat <<EOF >expect &&
 1
diff --git a/t/t5539-fetch-http-shallow.sh b/t/t5539-fetch-http-shallow.sh
index 82aa99ae87..4397197829 100755
--- a/t/t5539-fetch-http-shallow.sh
+++ b/t/t5539-fetch-http-shallow.sh
@@ -32,7 +32,7 @@  test_expect_success 'clone http repository' '
 	(
 	cd clone &&
 	git fsck &&
-	git log --format=%s origin/master >actual &&
+	git log --format=%s origin/main >actual &&
 	cat <<EOF >expect &&
 7
 6
@@ -60,9 +60,9 @@  test_expect_success 'no shallow lines after receiving ACK ready' '
 				refs/heads/unrelated$i:refs/heads/unrelated$i ||
 			exit 1
 		done &&
-		git checkout master &&
+		git checkout main &&
 		test_commit new &&
-		git push  "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" master
+		git push  "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" main
 	) &&
 	(
 		cd clone &&
@@ -95,7 +95,7 @@  test_expect_success 'clone shallow since ...' '
 
 test_expect_success 'fetch shallow since ...' '
 	git -C shallow11 fetch --shallow-since "200000000 +0700" origin &&
-	git -C shallow11 log --pretty=tformat:%s origin/master >actual &&
+	git -C shallow11 log --pretty=tformat:%s origin/main >actual &&
 	cat >expected <<-\EOF &&
 	three
 	two
@@ -120,7 +120,7 @@  test_expect_success 'shallow clone exclude tag two' '
 
 test_expect_success 'fetch exclude tag one' '
 	git -C shallow12 fetch --shallow-exclude one origin &&
-	git -C shallow12 log --pretty=tformat:%s origin/master >actual &&
+	git -C shallow12 log --pretty=tformat:%s origin/main >actual &&
 	test_write_lines three two >expected &&
 	test_cmp expected actual
 '
@@ -136,12 +136,12 @@  test_expect_success 'fetching deepen' '
 	git clone --depth 1 $HTTPD_URL/smart/shallow-deepen.git deepen &&
 	mv "$HTTPD_DOCUMENT_ROOT_PATH/shallow-deepen.git" .git &&
 	test_commit four &&
-	git -C deepen log --pretty=tformat:%s master >actual &&
+	git -C deepen log --pretty=tformat:%s main >actual &&
 	echo three >expected &&
 	test_cmp expected actual &&
 	mv .git "$HTTPD_DOCUMENT_ROOT_PATH/shallow-deepen.git" &&
 	git -C deepen fetch --deepen=1 &&
-	git -C deepen log --pretty=tformat:%s origin/master >actual &&
+	git -C deepen log --pretty=tformat:%s origin/main >actual &&
 	cat >expected <<-\EOF &&
 	four
 	three
diff --git a/t/test-lib.sh b/t/test-lib.sh
index a12a1993d0..ecaa0f36f3 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -263,7 +263,7 @@  case "$TEST_NUMBER" in
 	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
 	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 	;;
-[0-4]*|5[0-4]*|55[01]*)
+[0-4]*|5[0-4]*|55[0-3]*)
 	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 	;;