Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Speaker Deck
PRO
Sign in
Sign up for free
実践テスト駆動開発 in iOS/TDD_in_iOS
Yusuke Hosonuma
October 03, 2017
Technology
1
770
実践テスト駆動開発 in iOS/TDD_in_iOS
俺コン Vol.1 / Day. 2
Yusuke Hosonuma
October 03, 2017
Tweet
Share
More Decks by Yusuke Hosonuma
See All by Yusuke Hosonuma
KotlinTest で始める Property-based Testing/kotlintest-property-based-testing
yusukehosonuma
1
980
Marzipan の正体は何だったのか そして SwiftUI の衝撃/wwdc19_marzipan_swiftui
yusukehosonuma
2
590
標準パッケージにおけるテストでの利用例から学ぶ testing / quick パッケージ/golang-testing-quick
yusukehosonuma
4
10k
Swift で ParameterizedTest をやってみた話/swift-parameterized-test
yusukehosonuma
4
1.2k
Property-based test beginning with SwiftCheck
yusukehosonuma
1
4.2k
XCTest(再)入門/reintroduction-to-xctest
yusukehosonuma
0
260
ソースコードから読み解く - Quick はどのように実装されているのか?/quick-code-reading
yusukehosonuma
7
10k
Swift 4.2 はどのような進化をしているのか/whats-new-swift42
yusukehosonuma
16
14k
HTTPモックライブラリ「Mockingjay」を使ってみた話/swift-mockingjay
yusukehosonuma
5
2.8k
Other Decks in Technology
See All in Technology
Google Cloud Updates 2022/05/16-05/31
no24oka
2
110
Rethinking how distributed applications are built
tillrohrmann
0
120
雑な攻撃からELBを守る一工夫 +おまけ / Know-how to protect servers from miscellaneous attacks
hiroga
0
750
サーバレスECにおける Step Functions の使い方 〜ステートマシン全部見せます!〜
miu_crescent
0
200
220628 「Google AppSheet」タスク管理アプリをライブ作成 吉積情報伊藤さん
comucal
PRO
0
260
Custom AppをIP制限ありのままで審査に通す方法
yusuga
0
710
スタートアップと技術選定と AWS
track3jyo
PRO
2
360
Inside out - abusing archive file formats
ange
3
640
要約 "Add Live Text interaction to your app"
ushisantoasobu
0
150
ドメイン知識の蓄積が開発に起こす100のこと
codmoninc
0
120
OCI Service Mesh 概要 / OCI Service Mesh ovewview
oracle4engineer
PRO
0
110
データ分析基盤のはじめかた
chanyou0311
0
130
Featured
See All Featured
It's Worth the Effort
3n
172
25k
Making Projects Easy
brettharned
98
4.3k
Fireside Chat
paigeccino
12
1.3k
Code Review Best Practice
trishagee
43
9.3k
Navigating Team Friction
lara
175
11k
What's in a price? How to price your products and services
michaelherold
229
9.4k
Building Your Own Lightsaber
phodgson
94
4.6k
Build The Right Thing And Hit Your Dates
maggiecrowley
19
1.2k
Designing with Data
zakiwarfel
91
3.9k
Designing the Hi-DPI Web
ddemaree
272
32k
GraphQLの誤解/rethinking-graphql
sonatard
28
6.6k
Art Directing for the Web. Five minutes with CSS Template Areas
malarkey
196
9.4k
Transcript
Copyright (C) DeNA Co.,Ltd. All Rights Reserved. Զίϯ Vol.1 Day.
2 2017/10/03 (Tue) ࡉপ ༞հ@DeNA ࣮ફςετۦಈ։ൃJOJ04 1
˙:VTVLF)PTPOVNBʢ!UPCJʣ • ॴଐ ⁃ %F/"48&5άϧʔϓςετج൫νʔϜ • 'BWPSJUF ⁃ •
ۙگ ⁃ J04%$Ͱ-5ొஃ ⁃ 'BTUMBOFʹॳ$POUSJCVUJPO ⁃ 5XJUUFSΞΠίϯΛม͑ͨ ⁃ 4UBDL0WFSqPXͰॳճ ⁃ ԶίϯEBZͰॳ࢘ձ ࣗݾհ Copyright (C) DeNA Co.,Ltd. All Rights Reserved. 2
ࠓɺ͢͜ͱ 3 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
J04ΞϓϦ։ൃͰ ςετࣗಈԽɾ5%%Λ Ͳ͏ద༻͢Δ͔ʁ 4 Copyright (C) DeNA Co.,Ltd. All Rights
Reserved. ࢲͷߟ͑Λ͠·͢
ΞδΣϯμ 5 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
5%%ͷ෮श • J04ΞϓϦ։ൃʹ͓͚Δ • ࣗಈςετͷ՝ • 5%% • ϥΠϒίʔσΟϯά • ·ͱΊ
ςετۦಈ։ൃʢ5%%ʣͱ 6 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ςετۦಈ։ൃʢTDDʣͱ 7 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
ςετΛઌʹॻ͘ελΠϧͷʮ։ൃख๏ʯ • 3&%ˠ(SFFOˠ3FGBDUPS • ,FOU#FDL͕ఏএ
ςετۦಈ։ൃʢTDDʣͱ 8 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. RED
Green Refactor ςετΛॻ͘ ࠷ݶͷ࣮ ॏෳΛऔΓআ͘
5%%ͷ ϝϦοτɾσϝϦοτ 9 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
TDD ͷϝϦοτ 10 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
• ઌʹςετΛॻ͘͜ͱͰΰʔϧ͕໌֬ʹ • ςετ͍͢͠ઃܭʹͳΔ • ҰʹҰͭͷ͜ͱ͚ͩΔ͜ͱͰूத • ෆ҆ΛݮΒͤΔ
TDD ͷσϝϦοτ 11 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
• εΩϧ͕ඞཁ • աͳઃܭʹͳΔ͜ͱ • 5%%JT%FBE • ద༻ͮ͠Β͍ྖҬ • ηΩϡϦςΟιϑτ
J04ΞϓϦ։ൃͰ Ͳ͏ͳͷ͔ʁ 12 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ͦͷલʹʜ 13 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
υΩυΩೋΫΠζ "ɺ#ɺͲͪΒ͕ਖ਼͍͠ʁ 14 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ୈ̍ 15 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυ ɹɹ#ςετͷ͋Δίʔυ 16 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυ ɹɹ#ςετͷ͋Δίʔυ 17 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
⭕
ୈ̎ 18 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͚Ͳɺόάͷ͋Δίʔυ ɹɹ#όά͕ແ͍͚ͲɺՁΛੜ·ͳ͍ίʔυ 19 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͚Ͳɺόάͷ͋Δίʔυ ɹɹ#όά͕ແ͍͚ͲɺՁΛੜ·ͳ͍ίʔυ 20 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
⭕
ୈ 21 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͕ɺςετͷͳ͍ίʔυ ɹɹ#ςετ͕͋Δ͕ɺՁΛੜ·ͳ͍ίʔυ 22 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ՁΛੜΉ͕ɺςετͷͳ͍ίʔυ ɹɹ#ςετ͕͋Δ͕ɺՁΛੜ·ͳ͍ίʔυ 23 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
⭕
࠷ॳͷ 24 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυ ɹɹ#ςετͷ͋Δίʔυ 25 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ɹɹ"ςετͷͳ͍ίʔυ ɹɹ#ςετͷ͋Δίʔυ 26 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ͲͪΒ͕ਖ਼͍͔͠߹ʹΑΔ ʜͦΕ͕͑ͩ
ςετΛॻ͘͜ͱ͕ ৗʹਖ਼͍͠Θ͚Ͱͳ͍ 27 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
J04ΞϓϦʹ͓͚Δ ςετࣗಈԽͷ՝ 28 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ςετࣗಈԽͷ՝ 29 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
εΩϧ͕ඞཁ • ࣮ίετ • ϝϯςφϯείετ • ࣮ߦʹ͕͔͔࣌ؒΔ
ςετࣗಈԽͷ՝ 30 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
εΩϧ͕ඞཁ • ࣮ίετ • ϝϯςφϯείετ • ࣮ߦʹ͕͔͔࣌ؒΔ ͜Ε͕ຊͷ՝ʁ
Ұ൪ͷ՝ 31 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
τϨʔυΦϑͷݟۃΊ 32 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
τϨʔυΦϑͷݟۃΊ 33 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
Ͳ͜·ͰࣗಈςετΛద༻͢Δͷ͔ʁ • ΧόϨοδ • ୭͕ϝϯςφϯεΛ͢Δʁ • ͭ·Δͱ͜ΖɺͲ͜ʹՁΛஔ͖͍ͨʁ
τϨʔυΦϑͷݟۃΊ 34 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
Ͳ͜·ͰࣗಈςετΛద༻͢Δͷ͔ʁ • ΧόϨοδ • ୭͕ϝϯςφϯεΛ͢Δʁ • ͭ·Δͱ͜ΖɺͲ͜ʹՁΛஔ͖͍ͨʁ ͔ͬ͠Γߟ͑ͳ͍ͱɺςετΛ࡞Δ͜ͱ ͕తʹͳΓɺ࠷ޙࣺͯΒΕΔ
खڧ͍࣭ 35 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
खڧ͍࣭ 36 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
ԿͷͨΊʹςετΛࣗಈԽ͢Δͷʁ • νʔϜશһ͕ೲಘ͍ͯ͠Δʁ • ଞͷ1+ͷޭࣄྫΛͦͷ··ద༻ͯ͠ͳ͍ʁ • ՁΛੜ·ͳ͍ςετʹ߆ͬͯͳ͍ʁ • ͦͦࣗಈԽ͢Δඞཁ͋Δͷʁ
खڧ͍࣭ 37 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
ԿͷͨΊʹςετΛࣗಈԽ͢Δͷʁ • νʔϜશһ͕ೲಘ͍ͯ͠Δʁ • ଞͷ1+ͷޭࣄྫΛͦͷ··ద༻ͯ͠ͳ͍ʁ • ՁΛੜ·ͳ͍ςετʹ߆ͬͯͳ͍ʁ • ͦͦࣗಈԽ͢Δඞཁ͋Δͷʁ ςετٕ๏͖͕ͬͯͨɺ͕ࣗͨͪ ඞཁͳͷΛऔࣺબ͢Δ͜ͱ͕ॏཁ
͍ͭςετࣗಈԽʹ औΓΉ͔ʁ 38 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
͍ͭςετࣗಈԽʹऔΓΉ͔ʁ 39 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. ϏδωεతʹՁΛੜΉͱݟࠐΊͨ࣌
ࢢͰՁΛੜΉ͔Θ͔Βͳ͍ஈ֊Ͱɺ ςετΛࣗಈԽ͢ΔՁബ͍ ϓϩάϥϚ͕࣮࣌ʹෆ҆Λײ͡Δ෦ ωΨςΟϒͳײɺ ଟ͘ͷ࡞ۀʹϚΠφεͳӨڹΛ༩͕͑ͪ
J04ΞϓϦ։ൃʹ͓͚Δ ςετۦಈ։ൃʢ5%%ʣ 40 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
iOSΞϓϦ։ൃʹ͓͚ΔTDD 41 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
6*ςετ ɹ⭕ࣗ৴Λײͯ͡ɺ෦ઃܭͷվળ͕͘͢͠ ɹ❌࣮ʹ͕͔͔࣌ؒΔ • ୯ମςετ ɹ⭕ςετ͍͢͠ઃܭʹͳΔ ɹ⭕҆શωοτ͕ுΓ८Β͞ΕΔ
ϥΠϒίʔσΟϯά 42 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
࡞Δͷ 43 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. λοϓͨ͠Βϝοηʔδ͕දࣔ
ϥΠϒίʔσΟϯά Λऴ͑ͯ 44 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ϥΠϒίʔσΟϯάΛऴ͑ͯ 45 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
Ұͭͷ͜ͱʹूதͰָ͖͍ͯ͠ • ͰγϛϡϨʔλىಈʹ͔͔࣌ؒΔͳ • ϦϑΝΫλϦϯάΓྑ͍श׳ͩ • ϝοηʔδ͕มΘͬͨΒमਖ਼͠ͳ͍͔ɾɾɾ • ॏཁͳέʔεྑ͍͚Ͳ͜ͷςετա͔ͳ • ୯ମϨϕϧͩͬͨΒ5%%Ͱྑ͍͔ʁ
ϥΠϒίʔσΟϯάΛऴ͑ͯ 46 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
Ұͭͷ͜ͱʹूதͰָ͖͍ͯ͠ • ͰγϛϡϨʔλىಈʹ͔͔࣌ؒΔͳ • ϦϑΝΫλϦϯάΓྑ͍श׳ͩ • ϝοηʔδ͕มΘͬͨΒमਖ਼͠ͳ͍͔ɾɾɾ • ॏཁͳέʔεྑ͍͚Ͳ͜ͷςετա͔ͳ • ୯ମϨϕϧͩͬͨΒ5%%Ͱྑ͍͔ʁ ײɾؾ͖ͮΛେʹ͠Α͏ʂ
·ͱΊ 47 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
·ͱΊ 48 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. •
େͳͷՁͷݟۃΊ • ܧଓతʹτϨʔυΦϑΛݟۃΊ͍ͯ͘ • ϝϯόʔͷΛௌ͘ • ςετͷΛௌ͘ • J04Ͱ5%%׆༻Ͱ͖Δ • ײͷϑΟʔυόοΫΛେʹ͠Α͏ • ۜͷؙͳ͍
%F/"5FTUJOH#MPH 1VCMJTIFE IUUQTXFUEFOBDPN 49 Copyright (C) DeNA Co.,Ltd. All Rights
Reserved.
&OKPZ%FWFMPQNFOU XJUI5%% 50 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.