Merge pull request #3499 from ethomson/ref_dir_errmsgs

Improve error messages when dirs prevent ref/reflog creation

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/core/filebuf.c b/tests/core/filebuf.c
index 915e3cc34..93aaed759 100644
--- a/tests/core/filebuf.c
+++ b/tests/core/filebuf.c
@@ -230,3 +230,12 @@ void test_core_filebuf__hidden_file(void)
 	git_filebuf_cleanup(&file);
 #endif
 }
+
+void test_core_filebuf__detects_directory(void)
+{
+	git_filebuf file = GIT_FILEBUF_INIT, fail = GIT_FILEBUF_INIT;
+
+	cl_must_pass(p_mkdir("foo", 0777));
+	cl_git_fail_with(GIT_EDIRECTORY, git_filebuf_open(&file, "foo", 0, 0666));
+	cl_must_pass(p_rmdir("foo"));
+}