test-reach: test in_merge_bases

diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh
index 966309c6cfb2eca3f5a390f618b29baef5cb8eaa..5cd6b14c69854b39d1ab22a6588cfd74308c465c 100755 (executable)
--- a/t/t6600-test-reach.sh
+++ b/t/t6600-test-reach.sh
@@ -83,4 +83,22 @@ test_expect_success 'ref_newer:hit' '
        test_three_modes ref_newer
 '
 
+test_expect_success 'in_merge_bases:hit' '
+       cat >input <<-\EOF &&
+       A:commit-5-7
+       B:commit-8-8
+       EOF
+       echo "in_merge_bases(A,B):1" >expect &&
+       test_three_modes in_merge_bases
+'
+
+test_expect_success 'in_merge_bases:miss' '
+       cat >input <<-\EOF &&
+       A:commit-6-8
+       B:commit-5-9
+       EOF
+       echo "in_merge_bases(A,B):0" >expect &&
+       test_three_modes in_merge_bases
+'
+
 test_done