def test_050_deleteNotExists(self):
cache = Cache()
with self.assertRaises(Exception) as context:
cache.delete("Bank1", "key1")
self.assertTrue("Key key1 doesn't exist" in str(context.exception))
def test_040_delete(self):
cache = Cache()
cache.put("Bank1", CacheItem("key1", "val1"))
cache.put("Bank1", CacheItem("key2", "val2"))
cache.delete("Bank1", "key1")
v = cache.getBank("Bank1").keys()
self.assertNotIn("key1", v)
self.assertIn("key2", v)
