relative_path should honor dos-drive-prefix

diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 92976e0402ff5cd017accc604243a2a50b54bc29..40dfa2df6ebaa7c459ad2d440242bc028dc6f59e 100755 (executable)
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -210,6 +210,10 @@ relative_path foo/a/b/             foo/a/b         ./
 relative_path foo/a            foo/a/b         ../
 relative_path foo/x/y          foo/a/b         ../../x/y
 relative_path foo/a/c          foo/a/b         ../c
+relative_path foo/a/b          /foo/x/y        foo/a/b
+relative_path /foo/a/b         foo/x/y         /foo/a/b
+relative_path d:/a/b           D:/a/c          ../b            MINGW
+relative_path C:/a/b           D:/a/c          C:/a/b          MINGW
 relative_path foo/a/b          "<empty>"       foo/a/b
 relative_path foo/a/b          "<null>"        foo/a/b
 relative_path "<empty>"                /foo/a/b        ./