New test case: merge with directory/file conflicts

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>

t/t6020-merge-df.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Fredrik Kuivinen
+#
+
+test_description='Test merge with directory/file conflicts'
+. ./test-lib.sh
+
+test_expect_success 'prepare repository' \
+'echo "Hello" > init &&
+git add init &&
+git commit -m "Initial commit" &&
+git branch B &&
+mkdir dir &&
+echo "foo" > dir/foo &&
+git add dir/foo &&
+git commit -m "File: dir/foo" &&
+git checkout B &&
+echo "file dir" > dir &&
+git add dir &&
+git commit -m "File: dir"'
+
+test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master'
+
+test_done