JUnit5

Junit์˜ ๊ตฌ์„ฑ?

Jupiter + Vintage + JUnit Platform Jupiter : JUnit5์„ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ ์ œ๊ณตํ•ด์ฃผ๋Š” ์ƒˆ๋กœ์šด ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋ชจ๋ธ์ด๊ณ  ์ด๋†ˆ ๋ฐ‘์— ์žˆ๋Š”์• ๋“ค์€ JUnitPlatform์—์„œ Jupiter ๊ธฐ๋ฐ˜ ํ…Œ์ŠคํŠธ๋ฅผ ์‹คํ–‰ํ•˜๊ธฐ ์œ„ํ•œ TestEngine์„ ์ œ๊ณต Vintage : ๊ธฐ์กด์˜ JUnit3, JUnit4๊ฐ€ ์กด์žฌํ•œ๋‹ค๋ฉด ์ด๋†ˆ๋“ค์„ ๋Œ์•„๊ฐ€๊ฒŒํ•ด์ฃผ๋Š” TestEngine์„ ์ œ๊ณต JUnit Platform : JVM์—์„œ ํ…Œ์ŠคํŠธ ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ๋Œ๋ฆด ์ˆ˜ ์žˆ๋„๋ก ๋„์™€์ฃผ๋Š” ๋†ˆ์ด๊ณ , ํ…Œ์ŠคํŠธ ์ฝ”๋“œ๋ฅผ ์งœ๊ธฐ ์œ„ํ•ด์„œ ํ•„์š”ํ•œ API๋“ค์„ ์ •์˜ํ•ด์ฃผ๊ณ  IDE์—๋„ ๋“ค์–ด๊ฐ€ ์žˆ๊ธฐ๋„ ํ•จ

๋‹จ์ˆœํ•œ ๋ฌธ๋ฒ•๊ณผ ํ…Œ์ŠคํŠธ ์ฝ”๋“œ์˜ ๊ตฌ์„ฑ ์‹ค์Šต

https://github.com/kyu9/KDD/tree/master/src/test/java/me/kdshim/kdd_j ๋ฌธ๋ฒ•์„ ์‚ฌ์šฉํ•ด๋ณด๊ธฐ ์œ„ํ•ด์„œ ๋‹จ์ˆœํ•˜๊ฒŒ ํ•จ์ˆ˜๋“ค, ์• ๋…ธํ…Œ์ด์…˜๋“ค์„ ์‚ฌ์šฉํ•ด๋ณด์ž ๊ทผ๋ฐ ๋Œ€์ถฉ ์ด๋ฆ„๋งŒ๋ด๋„ ๊ฐ์ด ์˜ค๋Š” ๊ฒƒ๋“ค์ด๋ผ์„œ ๋‹คํ–‰์ด๋‹ค

  • @BeforeAll

  • @AfterAll

  • @BeforeEach

  • @AfterEach

  • @Test

  • @DisplayNameGeneration

  • @DisplayName

  • @Disabled

  • @Tag

  • CustomTag

  • @RepeatedTest

  • @ParameterizedTest

    • @ValueSource

    • @NullAndEmptySource

  • assertNotNull

  • assertNotEquals

  • assertAll

  • assertThrow

  • assertTimeout

  • assumeTrue

  • assumingThat

  • @TestMethodOrder(MethodOrder.OrderAnnotation.class) -> OrderAnnotation, Alphanumeric, Random

    • @Order(์ˆซ์ž)

  • @ExtendsWith

  • @RegisterExtension

  • @TestInstance(TestInstance.LifeCycle.PER_CLASS)

๊ฐ‘์ž๊ธฐ ํ€ด์ฆˆ๋„ ์žˆ๋„ค...

ํ‹€๋ฆฐ๊ฑฐ (FIXME)๋Š” ๋‹ค์‹œ ๊ธฐ์–ตํ•ด๋‘์ž

//QUIZ
//1. @DisplayName
//2. junit platform
//3. @Tag
//4. assertAll
//FIXME 5. METHOD ๋ญ์‹œ๊ธฐ... -> RetentionPolicy.RUNTIME ์ด์•ผ ์ด๊ฑฐ ๋“ค์—ˆ๋˜๊ฑด๋ฐ ๊นŒ๋จน์—ˆ๋„ค...
//6. @ExtendsWith, ServiceLoader, @RegisterExtension
//7. PER_CLASS, OrderAnnotation
//FIXME 8. ???? -> @ParameterizedTest, @AggregateWith

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