merge-recursive: refuse to merge binary files

[git.git] / t / t6024-recursive-merge.sh

diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
index a398556137205d9fb561746335a13330a5aeda54..058db9cc52521a9ba9e408c9455645d8adc4ba79 100755 (executable)
--- a/t/t6024-recursive-merge.sh
+++ b/t/t6024-recursive-merge.sh
@@ -81,4 +81,18 @@ EOF
 
 test_expect_success "virtual trees were processed" "git diff expect out"
 
+git reset --hard
+test_expect_success 'refuse to merge binary files' '
+       printf "\0" > binary-file &&
+       git add binary-file &&
+       git commit -m binary &&
+       git checkout G &&
+       printf "\0\0" > binary-file &&
+       git add binary-file &&
+       git commit -m binary2 &&
+       ! git merge F > merge.out 2> merge.err &&
+       grep "Cannot merge binary files: HEAD:binary-file vs. F:binary-file" \
+               merge.err
+'
+
 test_done