def test_is_valid_with_raises(self):
field_obj = Field()
field_obj.is_valid = lambda: False
doc = Document(collection='test')
doc.f = field_obj
with pytest.raises(doc.DocumentInvalid):
doc.is_valid(raises=True)
def test_is_valid(self):
doc = Document(collection='test')
doc.foo = Field()
assert doc.is_valid() is True
del doc.foo
doc.foo = InvalidField()
assert doc.is_valid() is False
def test_save_invalid(self):
doc = Document(collection='test')
doc.is_valid = lambda: False
with pytest.raises(Document.DocumentInvalid):
doc.save()