@fakehost

See the docs for more info.

A collection of resources for UI development. Fake out your REST, and WebSocket services, control them from your tests (Jest, Vitest, Playwright, Cypress) to provide deep level of testing, including edge-cases, reconnection, error throwing.

Bundle your fake services as part of storybook, or a demo app.

Build the ui against a fake version of the real api, while a backend developer builds the real service.

Use contract tests to ensure your fakes matches, and continues to match the real remote service.

• @fakehost/fake-rest: fake out rest calls to a remote service.
• @fakehost/exchange: base package for running a websocket based node service, or bundling within a browser for demos.
• @fakehost/signalr: a fully aligned fake signalr WebSocket service. Add your own service implementation and control it from your tests.

Start the app running fakes as a local service:

yarn start:fakes

And open the web app connected to the local fakes:

yarn --cwd packages test-web-app start:fakeapp

## Start the app with the fakes bundled:

yarn --cwd packages test-web-app start:bundledapp

Tests:

Unit tests:

yarn test

e2e tests (cypress & playwright):

yarn e2e

Contract tests:

# start the dotnet service
cd packages/signalr/signalr-test-dotnet-svc
run --urls=http://localhost:5001/

## run the contract tests against the dotnet service
yarn --cwd packages/signalr/signalr-test-fake-svc test:contract

Contact

@jammed