def test_create_check_unit(self, unit, err):
D = dict(unit=unit)
if err:
with pytest.raises(err):
ModelVariable.check_create(**D)
else:
ModelVariable.check_create(**D)
def test_create_check_name(self):
# supplying name in create params should raise an error
with pytest.raises(ValueError):
ModelVariable.check_create(name='heh ho')
ModelVariable.check_create()