我有一个遵循以下结构的测试:vartestInstanceaetest.Instance//initializedbyaTestMainTestThing(t*testing.T){defercleanupGoogleDatastore(t,testInstance)//insertbasictestfixtures//insertsomenewrecordshere//testassertions,etc.}cleanupGoogleDatastore方法只是对特定实体种类的所有实体运行数据存储区查询，然后将它们一一删除。来源:funccleanupGoogleDatastore(t

我有一个遵循以下结构的测试:vartestInstanceaetest.Instance//initializedbyaTestMainTestThing(t*testing.T){defercleanupGoogleDatastore(t,testInstance)//insertbasictestfixtures//insertsomenewrecordshere//testassertions,etc.}cleanupGoogleDatastore方法只是对特定实体种类的所有实体运行数据存储区查询，然后将它们一一删除。来源:funccleanupGoogleDatastore(t