Cov txheej txheem:
- Nrog Node ntsia, qhib lub davhlau ya nyob twg lossis kab hais kom ua hauv koj qhov project directory
- Yuav ua li cas khiav Mocha / Chai chav kuaj ntawm Node. js apps
Video: Chai unit testing yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Chai yog BDD / TDD lub tsev qiv ntawv lees paub rau ntawm qhov browser thiab qhov browser uas tuaj yeem ua ke zoo siab nrog txhua javascript. kuaj lub moj khaum.
Ua li no, Mocha thiab Chai xeem yog dab tsi?
Mocha and Chai , Kuaj Suites thiab Kuaj Case Mocha and Chai yog ob lub qauv JavaScript feem ntau siv ua ke rau chav tsev kuaj . Mocha yog a kuaj lub moj khaum uas muab cov haujlwm uas tau ua tiav raws li qhov kev txiav txim tshwj xeeb, thiab qhov ntawd sau lawv cov txiaj ntsig mus rau lub qhov rais davhlau ya nyob twg.
Ib tug kuj nug, qhov txawv ntawm mocha thiab chai yog dab tsi? Mocha yog JavaScript test moj khaum uas khiav ntawm Node. js thiab hauv browser. Mocha tso cai rau kev sim asynchronous, kuaj cov ntawv ceeb toom, thiab siv cov tsev qiv ntawv lees paub. Chai yog BDD / TDD lub tsev qiv ntawv lees paub rau NodeJS thiab qhov browser uas tuaj yeem ua ke zoo siab nrog txhua qhov kev sim javascript.
Ntawm no, koj siv mocha thiab chai tshuaj yej li cas?
Nrog Node ntsia, qhib lub davhlau ya nyob twg lossis kab hais kom ua hauv koj qhov project directory
- Yog tias koj xav sim code hauv browser, khiav npm nruab mocha chai --save-dev.
- Yog tias koj xav sim Node.js code, ntxiv rau cov saum toj no, khiav npm nruab -g mocha.
Koj yuav ua li cas thiaj li khiav chai test case?
Yuav ua li cas khiav Mocha / Chai chav kuaj ntawm Node. js apps
- Nruab Node.js. Yog tias qhov ntawd yog thawj zaug koj ua haujlwm nrog Node.js, nruab npm tus thawj tswj thawj zaug: nodejs.org/en/download/package-manager.
- Nruab NPM thiab Mocha.
- Tsim Nyob Zoo Ntiaj Teb nrog Express moj khaum.
- Details gudang lagu Nyob Zoo Ntiaj Teb.
- Khiav lub app.
- Nruab Mocha thiab Chai.
- Ntxiv cov ntawv xeem.
Pom zoo:
Lub ad unit yog dab tsi?
Ib chav ad yog ib hom kev tshaj tawm, uas cov neeg tsim tawm app koom ua ke rau hauv lawv cov apps thiab tso tawm rau cov neeg siv txhawm rau kom tau nyiaj lawv cov tsheb. Muaj ntau ntau hom kev tshaj tawm, suav nrog banner tshaj tawm, kev tshaj tawm interstitial, kev tshaj tawm video tau txais txiaj ntsig, kev tshaj tawm phab ntsa, thiab kev tshaj tawm playable. Txhua chav ad saib thiab coj txawv txawv
Dab tsi yog data centric testing?
Kev ntsuam xyuas yog ib txoj kev tshawb nrhiav uas yog ua los xyuas qhov zoo ntawm cov khoom. Data-Centric Testing: Data-centric testing revolves around testing quality of data. Lub hom phiaj ntawm kev ntsuas cov ntaub ntawv-centric yog kom ntseeg tau tias cov ntaub ntawv raug thiab raug nyob hauv qhov system
Oracle unit test yog dab tsi?
SQL Developer chav kuaj feature muab lub moj khaum rau kev sim PL / SQL cov khoom, xws li kev ua haujlwm thiab cov txheej txheem, thiab saib xyuas cov txiaj ntsig ntawm cov khoom zoo li lub sijhawm. Koj tsim cov kev xeem, thiab rau txhua tus koj muab cov ntaub ntawv hais txog qhov yuav tsum tau sim thiab qhov txiaj ntsig xav tau
Unit FR yog dab tsi?
Ua tsaug, CSS Grid Layout qhia txog chav tshiab ntawm qhov ntev hu ua fr, uas luv luv rau "feem". MDN txhais cov chav tsev fr raws li ib chav tsev uas sawv cev rau ib feem ntawm qhov chaw muaj nyob rau hauv daim phiaj thawv
Web load testing yog dab tsi?
Load test feem ntau yog hais txog kev coj ua qauv ntawm qhov kev xav tau ntawm kev siv software los ntawm kev simulating ntau tus neeg siv nkag mus rau qhov program ib txhij. Yog li ntawd, qhov kev ntsuam xyuas no tseem ceeb tshaj plaws rau ntau tus neeg siv tshuab; feem ntau ib qho tsim siv tus neeg siv khoom / server qauv, xws li web servers