def test_always_required(self):
field = mapping.ConstantField(default='test')
assert field.required
self.assertRaises(TypeError,
mapping.ConstantField,
default='test',
required=False)
class Dummy(mapping.Mapping):
field = mapping.ComponentField(mapping=mapping.Component.build(
mapping.Field(name='foo'), mapping.IntegerField(name='bar'),
mapping.ConstantField(name='baz', default='42')))
class Dummy(mapping.Mapping):
field = mapping.ConstantField(default=42)