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Page Objects

How Agent Mantis's approach compares to traditional page object models.

Traditional page objects​

In standard Playwright tests, page objects encapsulate selectors and actions for a page:

class LoginPage {
  constructor(private page: Page) {}
  
  async login(username: string, password: string) {
    await this.page.fill('[data-testid="username"]', username);
    await this.page.fill('[data-testid="password"]', password);
    await this.page.click('[data-testid="submit"]');
  }
}

Agent Mantis approach​

Agent Mantis replaces page objects with natural-language workflows and self-healing selectors, reducing maintenance overhead while keeping tests readable.