TestBed yog dab tsi hauv kev kuaj angular?
TestBed yog dab tsi hauv kev kuaj angular?

Video: TestBed yog dab tsi hauv kev kuaj angular?

Video: TestBed yog dab tsi hauv kev kuaj angular?
Video: Ua Dab Tsi Txhaum Koj - David Yang (New Song 2021) 2024, Kaum ib hlis
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TestBed thiab Fixtures. Cov TestBed yog thawj thiab loj tshaj ntawm cov Angular kuaj cov khoom siv hluav taws xob. Nws tsim ib qho Angular kuaj module - @NgModule chav kawm - uas koj teeb tsa nrog cov txheej txheem configureTestingModule los tsim cov qauv ib puag ncig rau cov chav kawm koj xav tau xeem.

Yog li ntawd, TestBed nyob rau hauv angular yog dab tsi?

Descriptionlink. TestBed yog thawj api rau kev sau ntawv xeem rau Angular daim ntawv thov thiab cov tsev qiv ntawv. Lus Cim: Siv TestBed hauv kev xeem. Nws yuav raug teeb tsa rau TestBedViewEngine lossis TestBedRender3 raws li cov compiler siv.

Ib sab saum toj, TestBed hauv Jasmine yog dab tsi? TestBed yog qhov kev thuam ib puag ncig los khiav Angular2 tivthaiv kev xeem yam tsis muaj browser. -

Hauv qhov no, dab tsi ua ntej Txhua tus hauv angular?

piav qhia txog cov blocks txhais cov chav xeem thiab txhua qhov nws thaiv yog rau ib tus neeg sim. ua ntej txhua khiav ua ntej txhua kuaj thiab siv rau kev teeb tsa ib feem ntawm kev xeem. afterEach khiav tom qab txhua qhov kev xeem thiab yog siv rau lub teardown ib feem ntawm qhov kev xeem. Koj tseem tuaj yeem siv ua ntej Tag Nrho thiab tom qab tag nrho, thiab cov no khiav ib zaug ua ntej lossis tom qab tag nrho cov kev xeem.

TestBed yog dab tsi hauv kev xeem ntawv?

Cov xeem execution ib puag ncig configured rau kuaj . Test txaj muaj cov khoom siv tshwj xeeb, software, Kev ua haujlwm, kev teeb tsa network, cov khoom hauv qab xeem , lwm qhov system software thiab daim ntawv thov software.

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