Method test_isupper

numpy/_core/tests/test_defchararray.py:337–340

(self)

        )

    def test_isupper(self):
        A = self.A()
        assert_(issubclass(A.isupper().dtype.type, np.bool))
        assert_array_equal(A.isupper(), [[False, False], [False, False], [False, True]])

    def test_rfind(self):
        A = self.A()