def test_json_handler_writes_and_reads(self, res):
handler = JSONResultHandler()
final = handler.read(handler.write(res))
assert final == res
def test_json_handler_raises_normally(self):
handler = JSONResultHandler()
with pytest.raises(TypeError):
handler.write(type(None))
def test_json_handler_writes(self, res):
handler = JSONResultHandler()
blob = handler.write(res)
assert isinstance(blob, str)
