diff options
Diffstat (limited to 'numpy/testing/tests/test_utils.py')
| -rw-r--r-- | numpy/testing/tests/test_utils.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/numpy/testing/tests/test_utils.py b/numpy/testing/tests/test_utils.py index c9e8384c2..602cdf5f2 100644 --- a/numpy/testing/tests/test_utils.py +++ b/numpy/testing/tests/test_utils.py @@ -366,6 +366,24 @@ class TestArrayAlmostEqual(_GenericTest): self._assert_func(b, a) self._assert_func(b, b) + # Test fully masked as well (see gh-11123). + a = np.ma.MaskedArray(3.5, mask=True) + b = np.array([3., 4., 6.5]) + self._test_equal(a, b) + self._test_equal(b, a) + a = np.ma.masked + b = np.array([3., 4., 6.5]) + self._test_equal(a, b) + self._test_equal(b, a) + a = np.ma.MaskedArray([3., 4., 6.5], mask=[True, True, True]) + b = np.array([1., 2., 3.]) + self._test_equal(a, b) + self._test_equal(b, a) + a = np.ma.MaskedArray([3., 4., 6.5], mask=[True, True, True]) + b = np.array(1.) + self._test_equal(a, b) + self._test_equal(b, a) + def test_subclass_that_cannot_be_bool(self): # While we cannot guarantee testing functions will always work for # subclasses, the tests should ideally rely only on subclasses having |