(self)
| 770 | assert_equal(len(out), max(0, len(x) - n)) |
| 771 | |
| 772 | def test_times(self): |
| 773 | x = np.arange('1066-10-13', '1066-10-16', dtype=np.datetime64) |
| 774 | expected = [ |
| 775 | np.array([1, 1], dtype='timedelta64[D]'), |
| 776 | np.array([0], dtype='timedelta64[D]'), |
| 777 | ] |
| 778 | expected.extend([np.array([], dtype='timedelta64[D]')] * 3) |
| 779 | for n, exp in enumerate(expected, start=1): |
| 780 | out = diff(x, n=n) |
| 781 | assert_array_equal(out, exp) |
| 782 | assert_equal(out.dtype, exp.dtype) |
| 783 | |
| 784 | def test_subclass(self): |
| 785 | x = ma.array([[1, 2], [3, 4], [5, 6], [7, 8], [9, 10]], |
nothing calls this directly
no test coverage detected