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[Spring] Test Case μž‘μ„± λ³Έλ¬Έ

Backend Spring

[Spring] Test Case μž‘μ„±

adorableco 2023. 12. 20. 15:38
λ°˜μ‘ν˜•

 

    @Test
    public void save(){
        Member member = new Member();
        member.setName("Spring");

        repository.save(member);

        Member result = repository.findById(member.getId()).get();
        Assertions.assertThat(member).isEqualTo(result);
    }
  • Test λ©”μ„œλ“œ μœ„μ—λŠ” @Test μ–΄λ…Έν…Œμ΄μ…˜ ν‘œκΈ°

 

 

Assertions

  • λ‚΄κ°€ κ°€μ •ν•˜κ³  μžˆλŠ” 사싀이 μ‹€μ œμ™€ 같은지 λͺ…μ‹œν•  수 μžˆλŠ” 도ꡬ
Assertion.assertThat(expected,actual)

 

➑️ JUnit λ©”μ„œλ“œλ‘œ, expected 와 actual κ°€ 같은지 비ꡐ
βœ… μˆœμ„œ μœ μ˜ν•΄μ•Ό 함 !!!!

 

 

Assertion.assertThat(actual).isEqualTo(expected)

 

➑️ AssertJ λ©”μ„œλ“œλ‘œ, λ§ˆμ°¬κ°€μ§€λ‘œ expected 와 actual이 같은지 비ꡐ

( μ‹€μ œκ°’ 이 λ‚΄κ°€ μƒκ°ν•œ μ˜ˆμƒκ°’ κ³Ό 같은가? ➑️ 이 μˆœμ„œλ‘œ λ³€μˆ˜ μž…λ ₯)

 

βœ… ν…ŒμŠ€νŠΈ 클래슀λ₯Ό 전체 μ‹€ν–‰ν•  λ•Œ, λ©”μ„œλ“œκ°€ λ‚΄κ°€ μž‘μ„±ν•œ μˆœμ„œλŒ€λ‘œ λŒμ•„κ°€λŠ” 것이 μ•„λ‹˜!!!

 

    @AfterEach
    public void afterEach(){
        repository.clearStore();
    }

 

➑️@AfterEach μ–΄λ…Έν…Œμ΄μ…˜μ„ λΆ™μ—¬μ„œ 각 λ©”μ„œλ“œκ°€ μ‹€ν–‰λ˜κ³  λ‚œ ν›„ λ°”λ‘œ 싀행될 λ©”μ„œλ“œλ₯Ό μž‘μ„±ν•΄μ„œ 였λ₯˜ ν•΄κ²°!

λ°˜μ‘ν˜•

'Backend Spring' μΉ΄ν…Œκ³ λ¦¬μ˜ λ‹€λ₯Έ κΈ€

Repository μ½”λ“œ μž‘μ„± 쀑Java 문법 정리  (0) 2023.12.19