def test_basic(self):
field = Field(var='test')
self.assertEqual('text-single', field.fieldType)
self.assertEqual('test', field.var)
element = field.toElement()
self.assertTrue(domish.IElement.providedBy(element))
self.assertEquals('field', element.name)
self.assertEquals(NS_X_DATA, element.uri)
self.assertEquals('text-single', element['type'])
self.assertEquals('test', element['var'])
self.assertEquals([], element.children)
def test_noFieldName(self):
field = Field()
self.assertRaises(FieldNameRequiredError, field.toElement)
