def test_resource_class_error(self):
with pytest.raises(InvalidConfigError) as excinfo:
target_factory.make_resource(None, 'UnknownResource', None, {})
assert "unknown resource class" in excinfo.value.msg
def test_resource_param_error(self):
with pytest.raises(InvalidConfigError) as excinfo:
target_factory.make_resource(None, 'NetworkSerialPort', 'serial',
{'port': None})
assert "failed to create" in excinfo.value.msg