What's New in Testing!!!

by Shingo Tamaki

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ࣗݾ঺հ

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ࣗݾ঺հ ۄ৓৴ޛ iOS Engineer! ޷͖ͳframework͸HomeKitͱXCTestͰ͢ झຯ" ిࢠ޻࡞⚡ ےτϨ$ ΨδΣοτ%

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Parallel Testing Localization Block-based test teardown Multi-app Testing FirstMatch API Activities Attachments Async Testing (Xcode8.3)

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Parallel Testing https://developer.apple.com/videos/play/wwdc2017/102/

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Localization ςετ࣌ͷLanguage/Regionࢦఆ͕ՄೳʹͳΓ·ͨ͠ɻ xcodebuildͰ͸-testLanguage,-testRegionͰࢦఆՄೳ

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Block-based test teardown

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Multi-app Testing

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Multi-app Testing

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FirstMatch API

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FirstMatch API

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Activities

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͜Ε·Ͱͷςετ

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͜Ε·Ͱͷςετ

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͜Ε͔Βͷςετ

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࣮ߦϩά͔Βݟͨҧ͍

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Attachment

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Screenshots

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Screenshots

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Attachment Lifetime Policies

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Async Testing (Xcode 8.3)

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XCTWaiter • XCTWaiterͱͯ͠΢ΣΠτॲཧʹؔ͢Δ෦෼͕XCTestCase͔ Β෼཭͠·ͨ͠ɻ • ର৅ͱͳΔexpectationΛ໌ࣔతʹෳ਺Ͱ͖ΔΑ͏ʹͳΓ·͠ ͨɻ • XCTWaiterDelegate • XCTWaiter.Result

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XCTWaiter

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XCTWaiter

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XCTWaiter Explicitly expectation

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XCTWaiter.Result XCWaiter.Result͕ఆٛ͞Εɺ࣮ߦ݁Ռͱͯ͠ҎԼͷΑ͏ͳ΋ͷ ͕ఆٛ͞Ε͍ͯ·͢ɻ • completed • timedOut • incorrectOrder • invertedFulﬁllment • interrupted

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XCTWaiterDelegate • nestedWaiter(_:wasInterruptedByTimedOutWaiter:) • waiter(_:didTimeoutWithUnfulfilledExpectations:) • waiter(_:didFulfillInvertedExpectation:) • waiter(_:fulfillmentDidViolateOrderingConstraintsFor:requir edExpectation:)

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XCTTestExpectation • expectedFulﬁllmentCount • isInverted • enforceOrder

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isInverted

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expectedFulﬁllmentCount

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enforceOrder

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XCTTestExpectation • ৽͍͠Expectation͕૿͑·ͨ͠ɻ • XCTKVOExpectation • XCTNSNotiﬁcationExpectation • XCTNSPredicateExpectation