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RSpecͰॻ͔Εͨςετͷ ߴ଎Խ TokyuRubyKaigiɹ2016/05/29 @yasaichi

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ࣗݾ঺հ [1] pry(main)> me => { twitter: "@_yasaichi", github: "yasaichi", blog: "http://web-salad.hateblo.jp" }

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ൃද಺༰ 1. എܠ 2. ݕ౼ࣄ߲ 3. ݁Ռ 4. ·ͱΊ

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എܠ

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എܠ • “ຊମ”ͷςετʹΊͬͪΌ͕͔͔࣌ؒΔ • ςετέʔε3ສʢ௥هʣɺ1୆ͩͱ਺࣌ؒ • CIαʔϏεͰฒྻ࣮ߦͯ͠΋೫໦ࡔ46ͷ
 ΞϧόϜ1ຕ͸ௌ͚Δ͘Β͍଴ͭ

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೫໦ࡔϑΝϯతʹ͸خ͍͠ ͕ɺϏδωεϚϯతʹ͸خ͘͠ͳ͍ͷͰɾɾɾ

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αʔϏεͷػೳ௥ՃɾվળΛ ૉૣ͘ܧଓతʹߦ͏ͨΊʹɺ ςετͷߴ଎Խ͕ඞཁ ʂʂʂ (ʆɾωɾ´)ŝžŕ

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ݕ౼ࣄ߲

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ީิ • ࣍ͷ3ͭͷgemͷར༻Λݕ౼ • parallel_tests • test-queue • RRRSpecʢΫοΫύου͞Μʙʙʣ

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ॴײ1 • test-queue >= parallel_tests • Master-WorkerύλʔϯΛ࠾༻͍ͯ͠ΔͷͰ ֤ϓϩηεͰ࣮ߦ͕࣌ؒภΓʹ͍͘ • ͲͪΒ΋ϚγϯεϖοΫͷ੍໿Λड͚Δ

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ॴײ2 • test-queue ≒ RRRSpec • தن໛ʢ1୆ͷϚγϯͰ਺े෼ఔ౓ʣͳΒ test-queueͷํ͕͓खܰ • େن໛ͳΒ෼ࢄ࣮ߦɾεέʔϧΞ΢τʹ
 ΑΔॊೈͳӡ༻͕ՄೳͳRRRSpec

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ฐࣾͰ͸ • ࠷ॳʹtest-queueΛಋೖͯ͠Έͨ • 16ίΞͷϚγϯͰ16ฒྻͱ͔΍ͬͯΈͨ
 ͚Ͳظ଴͢Δ࣮ߦ࣌ؒʹͳΒͳ͔ͬͨ • ͱ͍͏Θ͚ͰRRRSpecΛಋೖ

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݁Ռ

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͔͜͜ΒΫοΫύου͞Μͷ ճ͠ऀʹͳΓ·͢

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ΊͬͪΌ଎͘ͳͬͨ • 15෼ఔ౓·Ͱ୹ॖ • ϦϦʔεαΠΫϧ͕େ෯ʹ୹ॖ • ίετ΋10%ఔ౓࡟ݮͨ͠ • ΫοΫύουͳ͠Ͱ͸ੜ͖͍͚ͯͳ͍ମʹ

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ͨͩ݁ߏେมͩͬͨ • ͋Μ·Γ৘ใ͕ͳ͍ • GitHubʹυΩϡϝϯτ͕͋Δʹ͸͋Δ͕ ίʔυΛݟͳ͍ͱΘ͔Βͳ͍͜ͱ΋ଟ͍ • DockerͰಈ͘αϯϓϧ΋͋Δ͕͔͜͜Β
 ࣮ӡ༻࣌ͷߏ੒ΛΠϝʔδ͠ʹ͍͘

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ؤுͬͯམͱ͠ࠐΜͩ • https://github.com/yasaichi/rrrspec-tutorial • ฐࣾͰͷ࣮ӡ༻࣌ͷߏ੒ʹ͔ͳΓ͍ۙ • ίϛοτΛॱʹ௥͍ͬͯ͘͜ͱͰҙຯ͕
 Θ͔Δ͸ͣɾɾɾʂ

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·ͱΊ

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·ͱΊ • ςετ͕஗͔ͬͨͷͰRRRSpecΛಋೖͨ͠ • CDΞϧόϜ1ຕ -> 15෼ & ίετ࡟ݮ • ͨͩɺͦΕͳΓʹେมͩͬͨͷͰΦϨΦϨ αϯϓϧ༻ҙͨ͠Α

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One more thing…

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͓ΘΓ