Testing React Apps with Jest Treningskurs

Last updated

Kurskode

jest

Varighet

14 timer (vanligvis 2 dag inkludert pauser)

Krav

  • Experience with React development.

Audience

  • Developers
  • Test engineers

Oversikt

Denne instruktørledede, liveopplæringen (stedet eller fjernkontrollen) er rettet mot ingeniører som ønsker å bruke Jest til å teste React applikasjoner og komponenter.

Ved slutten av denne opplæringen vil deltakerne kunne:

  • Installer og konfigurer et skikkelig testmiljø.
  • Skriv asynkrone tester for React apper og komponenter.
  • Kjør avanserte tester fra Jest som inkluderer hån, spioner og stubber.

Kursets format

  • Interaktiv forelesning og diskusjon.
  • Masse øvelser og trening.
  • Praktisk implementering i et live-lab-miljø.

Alternativer for tilpasning av kurset

  • For å be om en tilpasset opplæring for dette kurset, vennligst kontakt oss for å avtale.
  • Hvis du vil lære mer om Jest , kan du gå til: https://jestjs.io/

Machine Translated

Kursplan

Introduction

Overview of Jest

Setting up the Testing Environment

Installing and Configuring Jest

Testing a Sample JavaScript Application

About Stateful Components

Testing a React App 

  • Set up, execute function, assert results

Testing the Business Logic

Running Watch Mode to Test File Changes

Testing the User Interface

Running Browser Tests through Node

Testing React Components

Running Snapshot Tests

Troubleshooting

Summary and Conclusion

Testimonials

★★★★★
★★★★★

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