def test_add_client_ca_wrong_args(self):
    '\n        `Context.add_client_ca` raises `TypeError` if called with\n        a non-X509 object.\n        '
    ctx = Context(TLSv1_METHOD)
    with pytest.raises(TypeError):
        ctx.add_client_ca('spam')
`Context.add_client_ca` raises `TypeError` if called with
a non-X509 object.
def test_add_client_ca_wrong_args(self):
    '\n        `Context.add_client_ca` raises `TypeError` if called with\n        a non-X509 object.\n        '
    ctx = Context(TLSv1_METHOD)
    with pytest.raises(TypeError):
        ctx.add_client_ca('spam')