Method test_collision

tests/test_patch.py:25–27

(self)

        self.assertEqual(self.test_file.read_text(), "LINE 1\nline 2\nline 2\nline 3")

    def test_collision(self):
        res = tool_patch_file(str(self.test_file), "line 2", "LINE 2")
        self.assertIn("[ERROR] String found 2 times", res)

    def test_not_found(self):
        res = tool_patch_file(str(self.test_file), "missing", "whatever")