def test_remove_config(self):
conf = Configuration()
conf.set_string("k1", "v1")
conf.set_integer("k2", 1)
self.assertTrue(conf.contains_key("k1"))
self.assertTrue(conf.contains_key("k2"))
self.assertTrue(conf.remove_config("k1"))
self.assertFalse(conf.remove_config("k1"))
self.assertFalse(conf.contains_key("k1"))
conf.remove_config("k2")
self.assertFalse(conf.contains_key("k2"))
def test_contains_key(self):
conf = Configuration()
conf.set_string("k1", "v1")
contains_k1 = conf.contains_key("k1")
contains_k2 = conf.contains_key("k2")
self.assertTrue(contains_k1)
self.assertFalse(contains_k2)