compare_diff_raw current expected
'
+test_expect_success 'copy detection, cached' '
+ git diff-index -C --find-copies-harder --cached $tree >current &&
+ compare_diff_raw current expected
+'
+
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
# However when we say we care only about path1, we should just see