Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Automated testing in Ruby 101
Search
Masafumi Okura
March 04, 2023
Programming
1.7k
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Automated testing in Ruby 101
https://k-ruby.com/kagoshima-rubykaigi02/
Masafumi Okura
March 04, 2023
More Decks by Masafumi Okura
See All by Masafumi Okura
Ruby for complete beginners
okuramasafumi
1
250
Conference as a communication hub for all of us
okuramasafumi
0
170
Metaprogramming isn't real, it can't hurt you
okuramasafumi
0
190
Developing static sites with Ruby
okuramasafumi
1
480
Why doesn't Ruby have Boolean class - final version
okuramasafumi
0
430
Reading Rails 1.0 Source Code
okuramasafumi
0
400
RDoc meets YARD
okuramasafumi
4
290
Why doesn't Ruby have Boolean class?
okuramasafumi
0
82
My KaigiEffect at RubyKaigi 2025, part 1
okuramasafumi
1
120
Other Decks in Programming
See All in Programming
Workers Cache を知る
syumai
0
270
Augmenting AI with the Power of Jakarta EE
ivargrimstad
0
290
JPUG勉強会 OSSデータベースの内部構造を理解しよう(第2回)
oga5
0
270
ハーネス設計入門 〜 基礎知識の整理から実務へのステップアップ 〜
kinopeee
18
17k
すこし踏み込む CancellationToken
htkym
2
1.1k
【高い買い物LT会】初任給で話題の国産フィジカルAIを買った話
akagami
PRO
0
170
Omarchy Tokyo やると聞いて UMPC 買ってセットアップしてきた
mtsmfm
0
160
thread_parallel_with_free-threaded_Python_and_NumPy.pdf
riku_sakamoto
0
360
WebRTC映像をAirPlayに対応させる挑戦.pdf
monolithic_adam
0
300
Starting & Sustaining Code-Based E2E Testing for Non-Coding QA Teams( #jasstniigata )
teyamagu
PRO
1
570
速く作れる。その次は、速く確かめられる開発へ 〜AIネイティブ開発を支える、Shift Down〜 / Can build fast. Next, moving to development where we can verify fast.
rkaga
6
4.8k
Everything will be SERVERLESS — 信じて運用した10年の経験値 / Everything Will be Serverless — Lessons Learned from 10 Years of Operational Experience
seike460
PRO
1
510
Featured
See All Featured
Digital Ethics as a Driver of Design Innovation
axbom
PRO
1
440
Chasing Engaging Ingredients in Design
codingconduct
0
340
Typedesign – Prime Four
hannesfritz
42
3.2k
The SEO identity crisis: Don't let AI make you average
varn
0
560
Documentation Writing (for coders)
carmenintech
77
5.5k
Keith and Marios Guide to Fast Websites
keithpitt
413
23k
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
inesmontani
PRO
3
3.7k
Designing Powerful Visuals for Engaging Learning
tmiket
1
580
How to Get Subject Matter Experts Bought In and Actively Contributing to SEO & PR Initiatives.
livdayseo
0
200
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
marcoroth
5
740
Data-driven link building: lessons from a $708K investment (BrightonSEO talk)
szymonslowik
1
1.3k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
konakalab
0
600
Transcript
RubyͰ͡ΊΔࣗಈςετ ࣛࣇౡRubyձٞ02 େխ࢙ʢOKURA Masafumiʣ 2022-03-04, mark MEIZAN
ࣗಈςετ
ॻ͍͍ͯΔਓ—
ࠓͷඪ
ࣗಈςετ ʹ͍ͭͯͷ ֓ཁͷཧղ
ࠓͷ͓ 1. ࣗಈςετʹ͍ͭͯ 2. Rubyʹ͓͚Δࣗಈςετ 3. ྑ͍ࣗಈςετͱ 4. ࣮ԋʂςετϑΝʔετ
ͦͷલʹ
ࣗݾհ
Okura.introduce(self) • ໊લɿେխ࢙ • ॴଐɿϑϦʔϥϯε • ՝֎׆ಈɿKaigi on RailsɺGrow.rbɺRubygems Code
Reading෦ɺ֤छొஃɺOSS׆ಈɺRails GirlsίʔνɺϑΟ ϤϧυϒʔτΩϟϯϓͷΞυόΠβʔ • ॳࣛࣇౡ
1. ࣗಈςετ ʹ͍ͭͯ
ࣗಈςετͱ
ϓϩάϥϜͱͯ͠ ࣮͞Εͨςετ
ϓϩάϥϜͳͷͰ ࣗಈԽ͕؆୯
ςετͳͷͰ ͋ΔछͷݕূΛ ߦ͏
ࣗಈςετʹ͍ͭͯ 1. ࣗಈςετͷԸܙ 2. ࣗಈςετͷछྨ 3. ࣗಈςετͷҙ
1.1 ࣗಈςετͷ Ըܙ
ࣗಈςετԿ͕خ͍͠ͷ͔ʁ • ίʔυʹର͢ΔυΩϡϝϯτʹͳΔ • ίʔυͷWhatΛઆ໌͢Δ • όάͷ࠶ൃʢϦάϨογϣϯʣΛ͙ • ϦϑΝΫλϦϯάͷॿ͚ʹͳΔʢ΄΅ඞਢʣ •
ʢςετΛઌʹॻ͘߹ʣίʔυͷ্࣭͕͕Δ • ʮςετϑΝʔετʯ
1.2 ࣗಈςετͷ छྨ
ࣗಈςετͷछྨ • ୯ମςετʢϢχοτςετʣ • ଞͷίϯϙʔωϯτ͔ΒΓͯ͠ςετ • ݁߹ςετ • ͍͔ͭ͘ͷίϯϙʔωϯτΛΈ߹Θͤͯςετ
1.3 ࣗಈςετͷ ҙ
ࣗಈςετͰҙ͖͢͜ͱ • ʮόά͕ͳ͍ʯ͜ͱͷূ໌ʹͳΒͳ͍ • ʮςετ͕௨ͬͨʂˠόάͬͯͨorzʯΈ͍ͨͳ͜ͱ Α͋͘Δ • ίʔυΛॻ͍͔ͯΒςετΛॻ͘ͱେมʹͳΓ͕ͪ • ςετϑΝʔετͷํָ͕ʢݸਓͷҙݟͰ͢ʣ
͜ͷ࣌Ͱ ͑ͯ ͓͖͍ͨ͜ͱ
ࣗಈςετ ॻ͘ͷ
ࣗಈςετجຊతʹॻ͘ • ʮςετϑΝʔετʯ͔ʮςετϥετʯ͔ͲͪΒͰ Α͍ • MiniTest͔RSpec͔ͲͪΒͰΑ͍ • ࡉ͔͍͜ͱׂͱؾʹ͠ͳ͍ͰΑ͍ • ͱʹ͔͘ॻ͘
ॻ͔ͳ͍ޙչ ΑΓ ॻ͘ޙչ
2. Rubyʹ͓͚Δ ࣗಈςετ
Rubyͷੈքʹ ͨ͘͞Μͷςετ gem͕͋Γ·͢
ςετgemͷখྨ 1. ςετϑϨʔϜϫʔΫ 2. ಛఆ༻్͚DSL 3. αϙʔτϥΠϒϥϦ
2.1 ςετ ϑϨʔϜϫʔΫ
RubyͷςετϑϨʔϜϫʔΫ • RSpec • μϯϩʔυ͕࠷ଟɺ൚༻ςετDSLͰ͋Δ • MiniTest • xUnitܥ౷ɺεϐʔυͱγϯϓϧ͕͞Ϧ •
Test::Unit • ࠷ݹͷςετϑϨʔϜϫʔΫɺxUnitܥ౷
2.2 ಛఆ༻్͚ DSL
ಛఆ༻్͚DSL • Capybara • ϒϥβૢ࡞ͷͨΊͷDSL • Cucumber • ड͚ೖΕςετͷͨΊͷDSLɺຊޠ͕ॻ͚Δ
2.3 αϙʔτ ϥΠϒϥϦ
αϙʔτϥΠϒϥϦ • FactoryBot • ςετσʔλʢߏԽ͞Εͨσʔλʣͷੜ • Faker • ϥϯμϜσʔλʢϝʔϧΞυϨε໊લͳͲʣ •
Timecop • ࣌ؒΛૢ࡞͢Δ
3. ྑ͍ࣗಈςετ ͱ
ྑ͍ࣗಈςετͷϙΠϯτ • ࣗಈςετίʔυͳͷͰɺྑ͍ίʔυͷݪଇΛద༻͢Δ • Մಡੑʢ໋໊ɺཻͷখ͞͞ͳͲʣ • దͳߏԽ • ࣮ߦ࣌ؒͷ͞ •
ແବͳσʔλੜΛආ͚ΔʢಛʹσʔλϕʔεΞΫηε͍ʣ • ୯ମςετʹدͤΔʢ݁߹ςετ͍ʣ
• RSpecͩͱྑ͍ςετʹ͍ͭͯٞʹͳΓ͕ͪ • letͱlet!ͱbeforeͷ͍͚ • contextͱitʹຊޠΛ͑Δ͔ʁ • etc… •
ϩʔΧϧͳ׳शʹै͏ͷ͕٢
4. ࣮ԋʂ ςετϑΝʔετ