drmoreira/angular-unit-tests

How drmoreira/angular-unit-tests works

This is an Angular 20 demo for practical unit-testing patterns, with a small runtime that renders a property-driven component and an asynchronous mock commit list. The graph shows the runtime flow and the documented component/service testing focus; test files are present, but their contents were not excerpted, so their specific setups and dependency-mocking relationships are not inferred.

Main entry points: child-b-api.ts Mock commit API · main.ts Bootstrap · app.ts Demo shell · child-b.ts Commit display

Components 13

Application entry

Bootstrap src/main.ts
App configuration src/app/app.config.ts
English translations public/i18n/en.json

UI demonstrations

Demo shell src/app/app.ts
Profile display src/app/child-a/child-a.ts
Commit display src/app/child-b/child-b.ts

Request data

Mock commit API src/app/child-b/services/child-b-api.ts
Request model src/app/shared/models/request-model.ts
Commit model src/app/shared/models/commit-model.ts
Request states src/app/shared/enums/request-state-enum.ts

Testing examples

Component tests src/app/child-a/child-a.spec.ts
Service tests src/app/child-b/services/child-b-api.spec.ts

Other components

Browser

Connections 11

Browser → Bootstrap: starts app src/main.ts
Bootstrap → App configuration: provides config src/main.ts
Bootstrap → Demo shell: bootstraps src/main.ts
Demo shell → Profile display: renders src/app/app.ts
Demo shell → Commit display: renders src/app/app.ts
Commit display → Mock commit API: requests commits src/app/child-b/child-b.ts
Mock commit API → Request model: returns request src/app/child-b/services/child-b-api.ts
Mock commit API → Commit model: returns commits src/app/child-b/services/child-b-api.ts
Mock commit API → Request states: sets state src/app/child-b/services/child-b-api.ts
Commit display → Request states: renders by state src/app/child-b/child-b.ts
App configuration → English translations: loads language file src/app/app.config.ts

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