def test_rebuild_merge(self):
col = 'not-in-dframe'
schema = Schema({col: {}})
new_schema = schema.rebuild(self.dframe)
self.assertEqual(new_schema[col], {})
def test_rebuild_no_merge(self):
col = 'not-in-dframe'
schema = Schema({col: {}})
new_schema = schema.rebuild(self.dframe, overwrite=True)
self.assertFalse(col in new_schema)
def test_rebuild(self):
schema = Schema()
new_schema = schema.rebuild(self.dframe)
self.assertNotEqual(schema, new_schema)
