JUnit Common and JUnit Union spring

@BeforeClass acting on a class

Executes once for all methods in a class

property to be declared as static.

@Before Acting on methods

Every test method is executed once
@Test Join the test

JUnit order problem, performed alphabetically. To execute in an orderly manner, you can use testng,testng to add dependent

JUnit Union Spring

@RunWith (Springjunit4classrunner.  Class)  //Spring and JUnit connection @ContextConfiguration ({"classpath:/spring/ Applicationcontext-test3.xml "publicclass  springtest {    //reasource and  Autowired is two ways to inject

@Resource//Search by name, belong to the Java EE, do not write by class find
PrivateJdbcTemplate JdbcTemplate;
//@Autowired//Search by type, belong to spring//private JdbcTemplate JdbcTemplate;
@Test PublicvoidTestgetuserbyid ()
{
Integer userId= 1; String SQL= "SELECT count (*) from T_user_test";
intcount = jdbctemplate.queryforobject (sql, Integer.class); System.out.println (count); }
}

@Autowired

JUnit Common and JUnit Union spring