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効率的な開発手段として VRTを活用する
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Yosuke Ishikawa
July 08, 2025
Programming
1
240
効率的な開発手段として VRTを活用する
Yosuke Ishikawa
July 08, 2025
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Transcript
גࣜձࣾ10X @ishkawa ޮతͳ։ൃखஈͱͯ͠ VRTΛ׆༻͢Δ
ޮͱ
• ͬͨ࿑ྗʹର͢ΔɺಘΒΕͨՌͷׂ߹ɻ • ։ൃͰɺ༷ʑͳ໘Ͱ࿑ྗΛͬͯՌΛಘΔɻ
• ࠓճը໘ͷ։ൃޮͷɻ • VRT(Visual Regression Testing)͕࿑ྗͱՌʹͲ͏Өڹ͢Δ͔հɻ
VRT(Visual Regression Testing)ͱ
• ςετͷඳը݁Ռͱɺ༧Ί༻ҙͨ͠ඳը݁ՌΛൺֱ͢Δςετɻ • ҙਤͤͣඳը݁Ռ͕มΘ͍ͬͯͳ͍͔ςετ͢Δ(=ϦάϨογϣϯͷݕग़)ɻ • εΫϦʔϯγϣοτͷൺֱʹΑͬͯݕূΛߦ͏͕ಛɻ
༧Ί༻ҙͨ͠ը૾ ςετͷඳը݁Ռ ඳը݁Ռͷࠩ
• ਖ਼͍͠εΫϦʔϯγϣοτͷ࡞͕࠷ॳͷεςοϓɻ • FlutterͰ flutter test --update-goldens Ͱ࡞Ͱ͖Δɻ • ϦάϨογϣϯͷݕग़͚ͩͰͳ͘ɺ։ൃதͷಈ࡞֬ೝͰ͑Δɻ
։ൃޮͷӨڹ
• VRTΛ׆༻͢Δͱɺඳը݁Ռͷ֬ೝ࡞ۀͷޮΛվળͰ͖Δɻ • ΞϓϦͰͷඳը݁Ռͷ֬ೝΛɺVRTͷग़ྗ֬ೝʹஔ͖͍͑ͯ͘ɻ
ඳը݁Ռͷ֬ೝԿճ͍ͬͯΔ
• ։ൃऀʹΑΔ։ൃதͷಈ࡞֬ೝԿ܁Γฦ͠ߦΘΕΔɻ • PMσβΠφʔQAʹΑΔ֬ೝߦΘΕΔɻ • ඳը݁Ռͷ֬ೝɺ࣮ଟ͘ͷཱͷਓ͕࣮ߦ͍ͯ͠Δɻ
ඳը݁Ռͷ֬ೝ͕େมͳέʔε͋Δ
• ྫ: Ϋʔϙϯ֫ಘը໘ͷϨΠΞτΛมߋͨ͠߹ • ඳը݁ՌΛ֬ೝ͢ΔʹɺΫʔϙϯΛൃߦͯ͠औಘ͢Δඞཁ͕͋Δɻ • ຖճΔʹͪΐͬͱେมɻ
VRTͷग़ྗ֬ೝͰஔ͖͑Δ
• ΞϓϦͷૢ࡞ͳ͠Ͱɺඳը݁Ռ͕ಘΒΕΔɻ • ࣮ࡍͷΞϓϦͰ࠶ݱ͕େมͳ݅ͷඳը݁Ռɺ؆୯ʹಘΒΕΔɻ • ϨΠΞτ͚ͩʹϑΥʔΧε͢Δ໘Ͱɺஔ͖͑ΒΕΔ͜ͱ͕ଟ͍ɻ • ։ൃऀ͕ϨΠΞτΛΜͰ͍Δ࣌ • σβΠφʔ͕Ϛʔδϯͷௐ݁ՌΛ֬ೝ͢Δ࣌
None
AIΤʔδΣϯτͱͷڠۀͰศར
• “ϩάΠϯϑΥʔϜͷԼʹ৽نొͷಋઢΛՃ͍ͯͩ͘͠͞” • ίʔυੜ͞Ε͕ͨɺ݁ՌΛͲ͏֬ೝ͢Δ͔ʁ
• AIΤʔδΣϯτʹVRTͷεΫϦʔϯγϣοτΛߋ৽ͯ͠Β͏ɻ • ਓؒVRTͷεΫϦʔϯγϣοτΛ֬ೝ͢Δɻ
• ྑͦ͞͏ɻ • ͯ͢ͷಈ࡞֬ೝ͕͜ΕͰࡁΉ༁Ͱͳ͍͕ɺ গͳ͘ͱඳը݁Ռ͜ΕͰ֬ೝͰ͖Δɻ
• AIΤʔδΣϯτʹඞཁͳใͪΌΜͱ͑Δɻ • copilot-instructions.md Ͱςετͷ࣮ߦํ๏ը૾ͷߋ৽ํ๏Λఆٛɻ • ϓϩϯϓτͰίϯϙʔωϯτจݴΛࢦఆ͢Δɻ
·ͱΊ
• ඳը݁Ռͷ֬ೝɺ։ൃதʹԿ܁Γฦ͠ߦΘΕΔɻ • VRTͷग़ྗ֬ೝʹஔ͖͑ΔͱޮతʹͳΔɻ • AIΤʔδΣϯτ࣌ʹ֬ೝ࡞ۀͷޮԽཱͭɻ
https://10x.co.jp/recruit/ 10XΤϯδχΞΛืू͍ͯ͠·͢
(͕࣌ؒ͋Ε)
Α͋͘Δٙ(1): ࣮ߦ͘ͳ͍ʁ
• Γํ࣍ୈɻ • ΞϓϦશମΛಈ͔ͯ͠ςετ͢ΔͳΒ͍ɻ • ίϯϙʔωϯτը໘Λ୯ಠͰςετ͢ΔͳΒ͘Ͱ͖Δɻ
• 10XͰͷ࣮ (FlutterΞϓϦ) • GitHub ActionsͷσϑΥϧτͷMac(ऑ)Ͱɺ300݅Ͱ5ఔɻ • ࠓ·ͩVRTΛ૿͍ͯ͠Δ్தͷஈ֊ɻ ςετ͕૿͑ΕɺUbuntuʹҠߦͯ͠ฒྻԽ͢ΔͭΓɻ •
࣮ߦ࣌ؒྉۚ͑ͳ͕Βɺॻ͖͍͚ͨͩςετΛॻ͚ͦ͏ɻ
Α͋͘Δٙ(2): ϝϯςͭΒ͘ͳ͍ʁ
• ઃܭ࣍ୈɻ • VRTͰςετ͖͢ͷͱɺͦΕҎ֎ΛૄʹͰ͖ͯΔ͔Ͳ͏͔ɻ • ϨΠΞτΛࠨӈ͢Δσʔλ͕ೖՄೳͳΒɺ ४උ؆୯ͩ͠ɺ࣮ߦ͍͠ɺλΠϛϯάʹґଘ͠ͳͯ҆͘ఆ͢Δɻ