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๐Ÿš— NEXTSTEP : TDD - ์ž๋™์ฐจ ๊ฒฝ์ฃผ์šฉ ๊ฒŒ์ž„

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์ž๋™์ฐจ ๊ฒฝ์ฃผ ๊ฒŒ์ž„

์ง„ํ–‰ ๋ฐฉ๋ฒ•

  • ์ž๋™์ฐจ ๊ฒฝ์ฃผ ๊ฒŒ์ž„ ์š”๊ตฌ์‚ฌํ•ญ์„ ํŒŒ์•…ํ•œ๋‹ค.
  • ์š”๊ตฌ์‚ฌํ•ญ์— ๋Œ€ํ•œ ๊ตฌํ˜„์„ ์™„๋ฃŒํ•œ ํ›„ ์ž์‹ ์˜ github ์•„์ด๋””์— ํ•ด๋‹นํ•˜๋Š” ๋ธŒ๋žœ์น˜์— Pull Request(์ดํ•˜ PR)๋ฅผ ํ†ตํ•ด ์ฝ”๋“œ ๋ฆฌ๋ทฐ ์š”์ฒญ์„ ํ•œ๋‹ค.
  • ์ฝ”๋“œ ๋ฆฌ๋ทฐ ํ”ผ๋“œ๋ฐฑ์— ๋Œ€ํ•œ ๊ฐœ์„  ์ž‘์—…์„ ํ•˜๊ณ  ๋‹ค์‹œ PUSH ํ•œ๋‹ค.
  • ๋ชจ๋“  ํ”ผ๋“œ๋ฐฑ์„ ์™„๋ฃŒํ•˜๋ฉด ๋‹ค์Œ ๋‹จ๊ณ„๋ฅผ ๋„์ „ํ•˜๊ณ  ์•ž์˜ ๊ณผ์ •์„ ๋ฐ˜๋ณตํ•œ๋‹ค.

์˜จ๋ผ์ธ ์ฝ”๋“œ ๋ฆฌ๋ทฐ ๊ณผ์ •

๊ธฐ๋Šฅ ์š”๊ตฌ์‚ฌํ•ญ

  • ์ดˆ๊ฐ„๋‹จ ์ž๋™์ฐจ ๊ฒฝ์ฃผ ๊ฒŒ์ž„์„ ๊ตฌํ˜„ํ•œ๋‹ค.
  • ์ฃผ์–ด์ง„ ํšŸ์ˆ˜ ๋™์•ˆ n๋Œ€์˜ ์ž๋™์ฐจ๋Š” ์ „์ง„ ๋˜๋Š” ๋ฉˆ์ถœ ์ˆ˜ ์žˆ๋‹ค.
  • ์‚ฌ์šฉ์ž๋Š” ๋ช‡ ๋Œ€์˜ ์ž๋™์ฐจ๋กœ ๋ช‡ ๋ฒˆ์˜ ์ด๋™์„ ํ•  ๊ฒƒ์ธ์ง€๋ฅผ ์ž…๋ ฅํ•  ์ˆ˜ ์žˆ์–ด์•ผ ํ•œ๋‹ค.
  • ์ „์ง„ํ•˜๋Š” ์กฐ๊ฑด์€ 0์—์„œ 9 ์‚ฌ์ด์—์„œ random ๊ฐ’์„ ๊ตฌํ•œ ํ›„ random ๊ฐ’์ด 4์ด์ƒ์ผ ๊ฒฝ์šฐ์ด๋‹ค.
  • ์ž๋™์ฐจ์˜ ์ƒํƒœ๋ฅผ ํ™”๋ฉด์— ์ถœ๋ ฅํ•œ๋‹ค. ์–ด๋А ์‹œ์ ์— ์ถœ๋ ฅํ•  ๊ฒƒ์ธ์ง€์— ๋Œ€ํ•œ ์ œ์•ฝ์€ ์—†๋‹ค.

ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์š”๊ตฌ์‚ฌํ•ญ

  • ๋ชจ๋“  ๋กœ์ง์— ๋‹จ์œ„ ํ…Œ์ŠคํŠธ๋ฅผ ๊ตฌํ˜„ํ•œ๋‹ค. ๋‹จ, UI(System.out, System.in) ๋กœ์ง์€ ์ œ์™ธ
    • ํ•ต์‹ฌ ๋กœ์ง์„ ๊ตฌํ˜„ํ•˜๋Š” ์ฝ”๋“œ์™€ UI๋ฅผ ๋‹ด๋‹นํ•˜๋Š” ๋กœ์ง์„ ๊ตฌ๋ถ„ํ•œ๋‹ค.
    • UI ๋กœ์ง์„ InputView, ResultView ์™€ ๊ฐ™์€ ํด๋ž˜์Šค๋ฅผ ์ถ”๊ฐ€ํ•ด ๋ถ„๋ฆฌํ•œ๋‹ค.
  • ์ž๋ฐ” ์ฝ”๋“œ ์ปจ๋ฒค์…˜์„ ์ง€ํ‚ค๋ฉด์„œ ํ”„๋กœ๊ทธ๋ž˜๋ฐํ•œ๋‹ค.
    • ์ด ๊ณผ์ •์˜ Code Style ์€ intellij idea Code Style. Java ์„ ๋”ฐ๋ฅธ๋‹ค.
    • intellij idea Code Style. Java ์„ ๋”ฐ๋ฅด๋ ค๋ฉด code formatting ๋‹จ์ถ•ํ‚ค(Windows : Ctrl + Alt + L. Mac : โŒฅ (Option) + โŒ˜ (Command)
      • L.)๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.
  • else ์˜ˆ์•ฝ์–ด๋ฅผ ์“ฐ์ง€ ์•Š๋Š”๋‹ค.
    • ํžŒํŠธ: if ์กฐ๊ฑด์ ˆ์—์„œ ๊ฐ’์„ return ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ๊ตฌํ˜„ํ•˜๋ฉด else ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•„๋„ ๋œ๋‹ค.
    • else ๋ฅผ ์“ฐ์ง€ ๋ง๋ผ๊ณ  ํ•˜๋‹ˆ switch/cas e๋กœ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋Š”๋ฐ switch/case ๋„ ํ—ˆ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค.

๊ธฐ๋Šฅ ๋ชฉ๋ก ๋ฐ Commit ๋กœ๊ทธ ์š”๊ตฌ์‚ฌํ•ญ

  • ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์ „์— README.md ํŒŒ์ผ์— ๊ตฌํ˜„ํ•  ๊ธฐ๋Šฅ ๋ชฉ๋ก์„ ์ •๋ฆฌํ•ด ์ถ”๊ฐ€ํ•œ๋‹ค.
  • git ์˜ commit ๋‹จ์œ„๋Š” ์•ž ๋‹จ๊ณ„์—์„œ README.md ํŒŒ์ผ์— ์ •๋ฆฌํ•œ ๊ธฐ๋Šฅ ๋ชฉ๋ก ๋‹จ์œ„๋กœ ์ถ”๊ฐ€ํ•œ๋‹ค.

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๐Ÿš— NEXTSTEP : TDD - ์ž๋™์ฐจ ๊ฒฝ์ฃผ์šฉ ๊ฒŒ์ž„

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