def test_find_dirs(self):
top_dir = PACKAGE_DIR
actual = walk_dir(top_dir, exclude_files=True)
assert_paths_equal(self, actual, ['foo', 'foo/bar'])
def test_walk_dir(self):
top_dir = PACKAGE_DIR
actual = walk_dir(top_dir)
assert_paths_equal(self, actual, ['foo', 'foo/bar', 'foo/bar/foo.txt', 'foo/foo.txt'])
