introduce unit testing

Transcript

1. 1 @shibuya.apk #24 ୯ମςετΛ
 Α͏΍͘ೖΕͨʂ Takasy
 @takattata ··ͷͯ͘Μ(Ծ) ຬΛ࣌ͯ͠ҭࣇϞʔυʹొ৔ ϚϚ͞Μ͔ΒΤϯδχΞ·Ͱ༊͢ڧྗͳ༊͠Ωϟϥ

2. 2 Do you write unit tests? ୯ମςετॻ͍͍ͯ·͔͢ʁ

3. 3 ͜ͷ-5Ͱ Ұߦ͸
 ςετΛॻ͚ΔΑ͏ʹͳΔʂʂ
 
 
 ͱࢥ͍·͢ɺଟ෼ 
 ˞࣭͸౓֎ࢹ ୯ମςετॻ͍͍ͯ·͔͢ʁ

4. 4 ˞ͱ͍ͬͯ΋ࣗ෼ͷ஌ࣝྔ͸ ୯ମςετॻ͍͍ͯ·͔͢ʁ ɾຊΛ͞ΒͬͱಡΜͩ͜ͱ͕͋Δ
 ɾ3Y4XJGUΛ࢖͍ͬͯΔJ04ͷςετΛগ͠ॻ͍ͨ ͜ͱ͕͋Δ

5. 5 Part that I introduced ಋೖͯ͠ΈͨՕॴ

6. 6 ɾ,PUMJO
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7. 7 ର৅
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8. 8 ର৅
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9. 9 ࢖ͬͨϥΠϒϥϦ ಋೖͯ͠ΈͨՕॴ ɾ+6OJU
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10. 10 .PDLJUP ಋೖͯ͠ΈͨՕॴ ɾpOBM໰୊ͷճආ ࢀߟɿ%SPJE,BJHJͷιʔε
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11. 11 ಋೖͯ͠ΈͨՕॴ 6TF$BTF ϓϩμΫτίʔυ ςετίʔυ ᶃ ᶄ ᶅ

12. 12 ಋೖͯ͠ΈͨՕॴ 3FQPTJUPSZ ϓϩμΫτίʔυ ςετίʔυ ᶃ ᶄ ᶅ

13. 13 ಋೖͯ͠ΈͨՕॴ ˞ಾ
    %BUB4UPSF %BP ϓϩμΫτίʔυ

14. 14 ಋೖͯ͠ΈͨՕॴ ςετίʔυ ˞ಾ
    %BUB4UPSF %BP

15. 15 ಋೖͯ͠ΈͨՕॴ ςετίʔυ ˞ಾ
    %BUB4UPSF %BP ͜Ε.PDLͷςετʹͳͬͯͳ͍
    

16. 16 What I can do / can not do ग़དྷ͍ͯΔ͜ͱ

    / ͍ͳ͍͜ͱ

17. 17 ग़དྷ͍ͯΔ͜ͱ ग़དྷ͍ͯΔ͜ͱ͍ͳ͍͜ͱ ɾݺͼग़֬͠ೝ ग़དྷ͍ͯͳ͍͜ͱ ɾ'JSFCBTFͳͲαʔυύʔςΟ΄͔࢖༻࣌ͷςετ
 ɾ3YͷPO&SSPSͷ࣌ͷςετ ͳͲͳͲ৭ʑ

18. 18 Let’s write unit tests! ͜ΕͰօ͞Μ
 ࠓ೔͔ΒςετΛॻ͚·͢Ͷʂ Ұߦ͸ʂ

19. 19 ˞ո͍͠
    7JFX.PEFM ಋೖͯ͠ΈͨՕॴ ௥Ճ͢Δ΋ͷɿ ࢀߟɿhttp://hydrakecat.hatenablog.jp/entry/2016/12/12/ RxJava_%E3%81%AE%E3%83%86%E3%82%B9%E3%83%88%281%29%3A_TestSubscriber%2C_test%28%29%2C_TestScheduler → SubscribeଆͷεϨουΛίϯτϩʔϧ͢Δ

20. 20 ಋೖͯ͠ΈͨՕॴ ˞ո͍͠
    7JFX.PEFM