def test_concisecontract_call_default():
mock = Mock()
sweet_method = ConciseMethod(mock.functions.grail)
sweet_method(1, 2)
mock.functions.grail.assert_called_once_with(1, 2)
# Checking in return_value, ie the function instance
mock.functions.grail.return_value.call.assert_called_once_with({})
def test_concisecontract_custom_transact():
mock = Mock()
sweet_method = ConciseMethod(mock.functions.grail)
sweet_method(1, 2, transact={'holy': 3})
mock.functions.grail.assert_called_once_with(1, 2)
# Checking in return_value, ie the function instance
mock.functions.grail.return_value.transact.assert_called_once_with({'holy': 3})
def test_concisecontract_unknown_keyword_fails():
contract = Mock()
sweet_method = ConciseMethod(contract.functions.grail)
with pytest.raises(TypeError):
sweet_method(1, 2, count={'to': 5})
def test_concisecontract_two_keywords_fail():
mock = Mock()
sweet_method = ConciseMethod(mock)
with pytest.raises(TypeError):
sweet_method(1, 2, transact={'holy': 3}, call={'count_to': 4})