16
16
DIFF_1 = """--- %(filename)s\t%(old_date)s
17
17
+++ %(filename)s\t%(new_date)s
25
25
DIFF_2 = """--- test_file\t%(old_date)s
26
26
+++ test_file\t%(new_date)s
34
34
def _check_diff(self, diff=DIFF_1, filename='test_file'):
35
35
old_tree = self.tree.basis_tree()