Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
RSpec、あなたならどう書く?
Search
Saiid Al-Halawi
June 26, 2019
Programming
1
1.5k
RSpec、あなたならどう書く?
Saiid Al-Halawi
June 26, 2019
Tweet
Share
More Decks by Saiid Al-Halawi
See All by Saiid Al-Halawi
第1回 SQL勉強会 (社外公開用)
saiidalhalawi
0
510
第2回 SQL勉強会 (社外公開用)
saiidalhalawi
0
210
Other Decks in Programming
See All in Programming
The Flutter Journey of Building a Live Streaming App — With a Side of Performance Tuning
u503
1
100
GraphQL×Railsアプリのデータベース負荷分散 - 月間3,000万人利用サービスを無停止で
koxya
1
1.2k
CSC305 Lecture 02
javiergs
PRO
1
260
技術的負債の正体を知って向き合う / Facing Technical Debt
irof
0
120
iOSエンジニア向けの英語学習アプリを作る!
yukawashouhei
0
190
GitHub Actions × AWS OIDC連携の仕組みと経緯を理解する
ota1022
0
250
株式会社 Sun terras カンパニーデック
sunterras
0
250
overlayPreferenceValue で実現する ピュア SwiftUI な AdMob ネイティブ広告
uhucream
0
170
ててべんす独演会〜Flowの全てを語ります〜
tbsten
1
220
Web Components で実現する Hotwire とフロントエンドフレームワークの橋渡し / Bridging with Web Components
da1chi
3
2k
Catch Up: Go Style Guide Update
andpad
0
200
私はどうやって技術力を上げたのか
yusukebe
43
18k
Featured
See All Featured
Building Better People: How to give real-time feedback that sticks.
wjessup
368
20k
Site-Speed That Sticks
csswizardry
11
890
Building a Modern Day E-commerce SEO Strategy
aleyda
43
7.7k
GitHub's CSS Performance
jonrohan
1032
460k
[RailsConf 2023] Rails as a piece of cake
palkan
57
5.9k
Agile that works and the tools we love
rasmusluckow
331
21k
Mobile First: as difficult as doing things right
swwweet
224
10k
What's in a price? How to price your products and services
michaelherold
246
12k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
657
61k
Facilitating Awesome Meetings
lara
56
6.6k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Transcript
34QFD ͋ͳͨͳΒͲ͏ॻ͘ʁ HPUBOEBSC
͓લ୭Αʁ
ࣗݾհ wੁॿ w όοΫΤϯυΤϯδχΞ 3BJMTྺ͘Β͍ w -JOD`XFMMͱ͍͏ҩྍελʔτΞοϓͰ 3BJMT৮ͬͯ·͢ɻ w
ݸਓͰ࠷ۙ"QPMMP 5ZQFTDSJQUͳͲ w 5XJUUFS!TBJJE@LL w (JUIVCTBJJEBMIBMBXJ w OPUFIUUQTOPUFNVTBJJE
͓ࣄ https://jp.techcrunch.com/2019/05/27/linc-well-fundraising/
͔͜͜Βຊ
w 3TQFDͰςετΛॻ͍͍ͯͯʮಈ͚͘Ͳɺຊʹ͜ΕͰ͍ ͍ΜͩΖ͏͔ɾɾɾʯͱɺࢥ͏͜ͱ͋Γ·ͤΜ͔ʁ w ϨϏϡʔ$*ύε͢Δ͠ɺ͕͋Δ༁Ͱͳ͍͚ Ͳɾɾɾ w Ͳ͏ʹͬ͘͠Γ͜ͳ͍͕͚࣌ͬ͜͏͋Δ ଞͷਓ͕Ͳ͏ॻ͍ͯΔͷ͔ؾʹͳΔ w
৭ʑͳྲّྀߟ͑ํΛΓ͍ͨ ςετͷϞϠϞϠ
ͦ͜ͰɺΞϯέʔτΛ ͱΓ͍ͨͱࢥ͍·͢
wʮ͍ͭ͜͏ॻ͍ͯΔʯ wʮنνʔϜʹΑΔʯ wʮͬͪ͜ͷํ͕͖ʯ wʮ͜ΕҎ֎͋Γ͑ͳ͍ʂʯ wɾɾɾFUD ৭ʑ͋Δͱࢥ͍·͕͢ɺ ࢥ͍ࢥ͍ͷஅج४Ͱ͝ճ͍ͩ͘͞ɻ
ͯ͠
34QFDɺ͋ͳͨͳΒͲ͏ॻ͘ʁ
ୈ̍
3FRVFTU4QFD "DUJPO͝ͱʹ͚Δ $POUSPMMFS͝ͱʹ͚Δ
ୈ
4ZTUFN4QFD ॏ͍ͷͰେࣄͳͱ͚ͩ͜ ͳΔ͘ଟ͘ͷέʔεॻ͖͍ͨ
ୈ
4IBSFE&YBNQMFT Γա͗ΔͱٯʹಡΈʹ͍͘ͷͰ ͋·ΓΘͳ͍ %3:%3:ੵۃతʹ͏
ୈ
CFGPSFBGUFS BMM ศར͔ͩΒ͏࣌͋Δ 3VCPDPQͰېࢭ https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/BeforeAfterAll
ୈ
34QFD/FTUFE(SPVQT ߏԽ͍ͤͨ͞ͷͰڐՄ 3VCPDPQͰېࢭ
ୈ
ςετσʔλͷఆٛ ݺͼग़͠ݩͰͭ͘Δ ݺͼग़͠ઌͰ͓ͭͬͯ͘͘
ୈ
࣌ؒ ࢭΊΔ ͭ͘Δ
ୈ
ςετͷઆ໌ ຊޠ ӳޠ
ୈ
ෳࡶͳࣄલσʔλ CFGPSFͰ·ͱΊͯ MFUͰΈ্͛Δ
ୈ
JUείʔϓ ઈରʹԚͨ͘͠ͳ͍ʂ ͋Δఔॊೈʹ
Ҏ্ͰऴΘΓͰ͢
w 3FRVFTU4QFDɾɾɾ"DUJPO͝ͱ w 4ZTUFN4QFDɾɾɾେࣄͳͱ͚ͩ͜ w 4IBSFE&YBNQMFTɾɾɾ͋·ΓΘͳ͍ w CFGPSFBGUFS BMM ɾɾɾېࢭ
w /FTUFE(SPVQTɾɾɾ͏ w ςετσʔλͷఆٛɾɾɾݺͼग़͠ݩͰͭ͘Δ w ࣌ؒɾɾɾͭ͘Δ w ςετͷઆ໌ɾɾɾӳޠ എ৳ͼ w ෳࡶͳࣄલσʔλɾɾɾMFUͰΈ্͛Δ w JUείʔϓɾɾɾઈରԚͨ͘͠ͳ͍ʂ ࢲͷ߹
ճΛݟ͍ͯΔͱ ͳΜͱͳ͘ਓͱͳΓ͕ ݟ͖͑ͯ·͢Ͷ ‘’ Tell me how you write
RSpec tests, I'll tell you who you are. ’’
օ͞Μ Ͳ͏ͩͬͨͰ͠ΐ͏͔ʁ
w 3FRVFTU4QFDɾɾɾ$POUSPMMFS͝ͱ w 4ZTUFN4QFDɾɾɾେࣄͳͱ͚ͩ͜ w 4IBSFE&YBNQMFTɾɾɾੵۃతʹ͏ w CFGPSFBGUFS BMM ɾɾɾ
w /FTUFE(SPVQTɾɾɾ͏ w ςετσʔλͷఆٛɾɾɾݺͼग़͠ઌ 'BDUPSZ Ͱͭ͘ Δ w ࣌ؒɾɾɾͭ͘Δ w ςετͷઆ໌ɾɾɾຊޠ w ෳࡶͳࣄલσʔλɾɾɾMFUͰΈ্͛Δ w JUείʔϓɾɾɾ͋Δఔॊೈʹ ͷΞδϟΠϧूܭ݁Ռ ࢹ ༏ ༏ ͬͪ͜ ༏ ༏ ༏ ༏ ѹత༏ ༏ উഊ͔ͭͣ έʔεʹΑΔ
ଞʹʮ͜ͷʁʯ ͱ͍͏ͷ͕͋Ε ੋඇΓ͍ͨͰ͢
8&"3&)*3*/(తͳ https://www.wantedly.com/projects/324351
͋Γ͕ͱ͏͍͟͝·ͨ͠ N @@ N