Method test_index

numpy/_core/tests/test_defchararray.py:291–299

(self)

        assert_array_equal(C.find(encode('M')), [12, -1])

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

        def fail():
            A.index('a')

        assert_raises(ValueError, fail)
        assert_(np.char.index('abcba', 'b') == 1)
        assert_(issubclass(np.char.index('abcba', 'b').dtype.type, np.integer))

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