JUnit5

JUnit5 = JUnit Platform + JUnit Jupiter + JUnit Vintage

@DisplayName
@Ignore → @Disable
@BeforeClass, @AfterClass → @BeforeAll, @AfterAll
@Before, @After → @BeforeEach, @AfterEach
@ParameterizedTest
- org.junit.jupiter:junit-jupiter-params 디펜던시 필요
@RepeatedTest
@Nested
@TestInstance