def test_init(self) -> None:
with pytest.raises(TypeError):
bcpi.InstanceDefault()
bcpi.InstanceDefault(_TestModel)
bcpi.InstanceDefault(_TestModel, x=10)
bcpi.InstanceDefault(_TestModel, x=10, z=[10])
def test___repr__(self) -> None:
m = bcpi.InstanceDefault(_TestModel, x=10, z=[10])
assert repr(m) == "<Instance: _util_property._TestModel(x=10, z=[10])>"
def test___call__(self, kwargs) -> None:
default = _TestModel()
m = bcpi.InstanceDefault(_TestModel, **kwargs)()
for prop in m.properties():
assert getattr(m, prop) == kwargs.get(prop, getattr(default, prop))
class ExplicitDefault(HasProps):
m = bcpi.Instance(_TestModel,
default=bcpi.InstanceDefault(_TestModel, x=10))