e2e-testinglisted
Install: claude install-skill JasonxzWen/harness-hub
# E2E Testing Patterns
Comprehensive Playwright patterns for building stable, fast, and maintainable E2E test suites.
## Test File Organization
```
tests/
├── e2e/
│ ├── auth/
│ │ ├── login.spec.ts
│ │ ├── logout.spec.ts
│ │ └── register.spec.ts
│ ├── features/
│ │ ├── browse.spec.ts
│ │ ├── search.spec.ts
│ │ └── create.spec.ts
│ └── api/
│ └── endpoints.spec.ts
├── fixtures/
│ ├── auth.ts
│ └── data.ts
└── playwright.config.ts
```
## Page Object Model (POM)
```typescript
import { Page, Locator } from '@playwright/test'
export class ItemsPage {
readonly page: Page
readonly searchInput: Locator
readonly itemCards: Locator
readonly createButton: Locator
constructor(page: Page) {
this.page = page
this.searchInput = page.locator('[data-testid="search-input"]')
this.itemCards = page.locator('[data-testid="item-card"]')
this.createButton = page.locator('[data-testid="create-btn"]')
}
async goto() {
await this.page.goto('/items')
await this.page.waitForLoadState('networkidle')
}
async search(query: string) {
await this.searchInput.fill(query)
await this.page.waitForResponse(resp => resp.url().includes('/api/search'))
await this.page.waitForLoadState('networkidle')
}
async getItemCount() {
return await this.itemCards.count()
}
}
```
## Test Structure
```typescript
import { test, expect } from '@playwright/test'
import { ItemsPage } from '../../pages/ItemsPage'
test.de