|
请问下后端如何对数据库操作进行单元测试调试,一定要整个工程启动,idea远程测试接口才行吗?
比如我就是想简单的测试下数据库查询,不想启动整个工程,感觉太慢了。有没有哥们整过的。求指导
try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
Business business = new Business(emc);
String mobile = "xxxxxxx";
String personId = business.person().getWithCredential(mobile);
Person person = emc.find(personId, Person.class);
} catch (Exception e) {
e.printStackTrace();
}
这是报错 java.lang.Exception: get EntityManagerContainerFactory instance error, not initial.
|
|