def test_set_data(self):
data = Data('name')
expected = Query('href', 'rel', data=[data])
query = Query('href', 'rel')
query.data = [data]
self.assertIsInstance(query.data, Array)
self.assertEqual(query, expected)
def test_set_data_invalid(self):
query = Query('href', 'rel')
invalid_obj = object()
with self.assertRaises(TypeError):
query.data = invalid_obj