No changes means a verbatim copy.
(self, C)
| 674 | |
| 675 | @given(simple_classes()) |
| 676 | def test_no_changes(self, C): |
| 677 | """ |
| 678 | No changes means a verbatim copy. |
| 679 | """ |
| 680 | i1 = C() |
| 681 | i2 = evolve(i1) |
| 682 | |
| 683 | assert i1 is not i2 |
| 684 | assert i1 == i2 |
| 685 | |
| 686 | @given(simple_classes(), st.data()) |
| 687 | def test_change(self, C, data): |