JUnit story

A crisp memorandum memo

mockito powerMockito JMockit whitebox

DbSetup is easy to create DB test data in Java DbSetup

Start PowerMock and SpringJUnit4ClassRunner at the same time

@RunWith(PowerMockRunner.class)
@PowerMockRunnerDelegate(SpringJUnit4ClassRunner.class)

Samples for each pattern of mockito and powerMock

https://qiita.com/euledge/items/a224777c15ae7145114a

How to test a private method in Java and partially mock that method

When private is involved in the test https://qiita.com/shotana/items/142bcd03ef6f9f25bf2a

Injection using Spring runner makes it heavier (preferably it can be tested without injection).

It may be better to use Injection Mocks and DI with a mock.

InjectionMocks

-You can set a mock in a private field regardless of @Autowired

Injection mock

http://qiita.com/nyasba/items/16daeff7b9a2a65ef07f
http://tech-blog.tsukaby.com/archives/305
http://qiita.com/nyasba/items/cd72231f56536a9ef199
http://javatechnology.net/java/mock-injectmocks/

DBUnit

--Note that if you do not prepare a DB schema for JUnit, the contents of the schema used in development may disappear if you interrupt it.

Private method exams are called by reflection

http://qiita.com/village/items/2f0d99b25eef0c8fd4ec --Sometimes I use JMockit

protected is easier to set with the build path

http://qiita.com/stkdev/items/622e389e9387b75f99ad

Session (HTTP)

https://codezine.jp/article/detail/7719

If you are using a method provided by the library, you may at worst check if the method itself is called. Use fail () (Example :: When checking an abnormal system, you have to make an error when you go to the normal system

[JAVA] JUnit story