<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

@SpringBootTest
//有這個注解才能使用SpringBoot容器bean
//沒有此注解就是普通JUnit5
class SpringSecurityApplicationTests {

    @Test
    void contextLoads() {
    }

}

@SpringBootTest
class SpringBootTestsApplicationTests {

    @Resource//注入IOC中的bean
    PersonProperty person;

    @Test//測試方法
    void contextLoads() {
        System.out.println(person);
    }

    @BeforeEach//每個測試方法開始前
    void beforeEach(){
        System.out.println("每個測試方法開始前");
    }

    @AfterEach//每個測試方法結(jié)束后
    void afterEach(){
        System.out.println("每個測試方法結(jié)束后");
    }

    @BeforeAll//測試開始
    static void beforeAll(){
        System.out.println("測試開始");
    }

    @AfterAll//測試結(jié)束
    static void afterAll(){
        System.out.println("測試結(jié)束");
    }
}

    @Test
    void checkResult(){
        Integer age = person.getAge();
        Assertions.assertEquals(18,age);
    }

    @ParameterizedTest
    @ValueSource(strings = {"ab","cd","ef"})
    void test1(String param){
        System.out.println(param);
    }

    @ParameterizedTest
    @MethodSource("paramForTest2")
    void test2(Map<String,String> param){
        System.out.println(param);
    }
    static Stream<Map<String,String>> paramForTest2(){
        Map<String,String> map1 = Map.of("a","a1","b","b1");
        Map<String,String> map2 = Map.of("a","a2","b","b2");
        return Stream.of(map1,map2);
    }