bisect: use a detached HEAD to bisect

[git.git] / t / t6030-bisect-porcelain.sh

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index c4f074d738a78030effd9b38aa4fe409f03bb808..0626544823d6ff9d37ea86c752285d093788df3e 100755 (executable)
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -322,25 +322,6 @@ test_expect_success 'bisect starting with a detached HEAD' '
        test $HEAD = $(cat .git/BISECT_START) &&
        git bisect reset &&
        test $HEAD = $(git rev-parse --verify HEAD)
-
-'
-
-test_expect_success 'bisect refuses to start if branch bisect exists' '
-       git bisect reset &&
-       git branch bisect &&
-       test_must_fail git bisect start &&
-       git branch -d bisect &&
-       git checkout -b bisect &&
-       test_must_fail git bisect start &&
-       git checkout master &&
-       git branch -d bisect
-'
-
-test_expect_success 'bisect refuses to start if branch new-bisect exists' '
-       git bisect reset &&
-       git branch new-bisect &&
-       test_must_fail git bisect start &&
-       git branch -d new-bisect
 '
 
 test_expect_success 'bisect errors out if bad and good are mistaken' '
@@ -350,6 +331,25 @@ test_expect_success 'bisect errors out if bad and good are mistaken' '
        git bisect reset
 '
 
+test_expect_success 'bisect does not create a "bisect" branch' '
+       git bisect reset &&
+       git bisect start $HASH7 $HASH1 &&
+       git branch bisect &&
+       rev_hash4=$(git rev-parse --verify HEAD) &&
+       test "$rev_hash4" = "$HASH4" &&
+       git branch -D bisect &&
+       git bisect good &&
+       git branch bisect &&
+       rev_hash6=$(git rev-parse --verify HEAD) &&
+       test "$rev_hash6" = "$HASH6" &&
+       git bisect good > my_bisect_log.txt &&
+       grep "$HASH7 is first bad commit" my_bisect_log.txt &&
+       git bisect reset &&
+       rev_hash6=$(git rev-parse --verify bisect) &&
+       test "$rev_hash6" = "$HASH6" &&
+       git branch -D bisect
+'
+
 #
 #
 test_done