Subject: [PATCH v3 2/4] t0060: Add test for prefix_path when path == work tree

From: Martin Erik Werner <[email-masked]>
Date: Fri, 31 Jan 2014 21:22:28 +0100

The current behaviour of prefix_path is to return an empty string if
prefixing and absolute path that only contains exactly the work tree.
This behaviour is a potential regression point.

Signed-off-by: Martin Erik Werner <[email-masked]>
---
 t/t0060-path-utils.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 0bba988..b8e92e1 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -195,6 +195,12 @@ test_expect_failure SYMLINKS 'prefix_path works with absolute paths to work tree
 	test "$(test-path-utils prefix_path prefix "$(pwd)/symlink")" = "symlink"
 '
 
+test_expect_success 'prefix_path works with only absolute path to work tree' '
+	echo "" >expected &&
+	test-path-utils prefix_path prefix "$(pwd)" >actual &&
+	test_cmp expected actual
+'
+
 relative_path /foo/a/b/c/	/foo/a/b/	c/
 relative_path /foo/a/b/c/	/foo/a/b	c/
 relative_path /foo/a//b//c/	///foo/a/b//	c/		POSIX
-- 
1.8.5.2