[PATCH 2/3] bisect: add tests for bisection on bare repositories

[Jon Seymour <jon.seymour@gmail.com>]

We add a test to check that bisection works on bare repositories
both when --no-checkout is specified explicitly and when it
is defaulted.

Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
---
 t/t6030-bisect-porcelain.sh |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)

diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 4fb7d11..eb0412c 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -592,6 +592,34 @@ test_expect_success 'erroring out when using bad path parameters' '
 	grep "bad path parameters" error.txt
 '
 
+test_expect_success 'create bare repo' '
+	git clone --bare . bare
+'
+
+test_expect_success 'test bisection on bare repo - --no-checkout specified' '
+	test_when_finished "cd .." &&
+	cd bare &&
+	git bisect start --no-checkout &&
+	git bisect good $HASH1 &&
+	git bisect bad $HASH4 &&
+	git bisect run sh -c \
+		"test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \
+		>../my_bisect_log.txt &&
+	grep "$HASH3 is the first bad commit" ../my_bisect_log.txt &&
+	git bisect reset'
+
+test_expect_success 'test bisection on bare repo - --no-checkout defaulted' '
+	test_when_finished "cd .." &&
+	cd bare &&
+	git bisect start &&
+	git bisect good $HASH1 &&
+	git bisect bad $HASH4 &&
+	git bisect run sh -c \
+		"test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \
+		>../my_bisect_log.txt &&
+	grep "$HASH3 is the first bad commit" ../my_bisect_log.txt &&
+	git bisect reset'
+
 #
 # This creates a broken branch which cannot be checked out because
 # the tree created has been deleted.
-- 
1.7.6.363.g9b380.dirty