Merge branch 'js/default-branch-name-tests-final-stretch'

Prepare tests not to be affected by the name of the default branch
"git init" creates.

* js/default-branch-name-tests-final-stretch: (28 commits)
  tests: drop prereq `PREPARE_FOR_MAIN_BRANCH` where no longer needed
  t99*: adjust the references to the default branch name "main"
  tests(git-p4): transition to the default branch name `main`
  t9[5-7]*: adjust the references to the default branch name "main"
  t9[0-4]*: adjust the references to the default branch name "main"
  t8*: adjust the references to the default branch name "main"
  t7[5-9]*: adjust the references to the default branch name "main"
  t7[0-4]*: adjust the references to the default branch name "main"
  t6[4-9]*: adjust the references to the default branch name "main"
  t64*: preemptively adjust alignment to prepare for `master` -> `main`
  t6[0-3]*: adjust the references to the default branch name "main"
  t5[6-9]*: adjust the references to the default branch name "main"
  t55[4-9]*: adjust the references to the default branch name "main"
  t55[23]*: adjust the references to the default branch name "main"
  t551*: adjust the references to the default branch name "main"
  t550*: adjust the references to the default branch name "main"
  t5503: prepare aligned comment for replacing `master` with `main`
  t5[0-4]*: adjust the references to the default branch name "main"
  t5323: prepare centered comment for `master` -> `main`
  t4*: adjust the references to the default branch name "main"
  ...

1 files changed, 8 insertions, 5 deletions

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 52614eefc7..7bcde054d7 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -6,6 +6,9 @@ test_description='Tests git bisect functionality'
 
 exec </dev/null
 
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
 . ./test-lib.sh
 
 add_line_into_file()
@@ -89,9 +92,9 @@ test_expect_success 'bisect start without -- takes unknown arg as pathspec' '
 	grep bar ".git/BISECT_NAMES"
 '
 
-test_expect_success 'bisect reset: back in the master branch' '
+test_expect_success 'bisect reset: back in the main branch' '
 	git bisect reset &&
-	echo "* master" > branch.expect &&
+	echo "* main" > branch.expect &&
 	git branch > branch.output &&
 	cmp branch.expect branch.output
 '
@@ -102,7 +105,7 @@ test_expect_success 'bisect reset: back in another branch' '
 	git bisect good $HASH1 &&
 	git bisect bad $HASH3 &&
 	git bisect reset &&
-	echo "  master" > branch.expect &&
+	echo "  main" > branch.expect &&
 	echo "* other" >> branch.expect &&
 	git branch > branch.output &&
 	cmp branch.expect branch.output
@@ -348,7 +351,7 @@ test_expect_success 'bisect skip many ranges' '
 
 test_expect_success 'bisect starting with a detached HEAD' '
 	git bisect reset &&
-	git checkout master^ &&
+	git checkout main^ &&
 	HEAD=$(git rev-parse --verify HEAD) &&
 	git bisect start &&
 	test $HEAD = $(cat .git/BISECT_START) &&
@@ -716,7 +719,7 @@ test_expect_success 'bisect: --no-checkout - target after breakage' '
 test_expect_success 'bisect: demonstrate identification of damage boundary' "
 	git bisect reset &&
 	git checkout broken &&
-	git bisect start broken master --no-checkout &&
+	git bisect start broken main --no-checkout &&
 	test_must_fail git bisect run \"\$SHELL_PATH\" -c '
 		GOOD=\$(git for-each-ref \"--format=%(objectname)\" refs/bisect/good-*) &&
 		git rev-list --objects BISECT_HEAD --not \$GOOD >tmp.\$\$ &&