Generate failing tests for the TDD red phase to define expected behavior and edge cases.
npxskills add sickn33/antigravity-awesome-skills--skill tdd-workflows-tdd-redLoading…
Write comprehensive failing tests following TDD red phase principles.
[Extended thinking: Generates failing tests that properly define expected behavior using test-automator agent.]
Generate failing tests using Task tool with subagent_type="unit-testing::test-automator".
"Generate comprehensive FAILING tests for: $ARGUMENTS
Test Structure
Behavior Coverage
Failure Verification
Test Categories
JavaScript/TypeScript (Jest/Vitest)
vi.fn() or jest.fn()@testing-library for React componentsfast-checkPython (pytest)
Go
t.Parallel() for parallel executiontestify/assert for cleaner assertionsRuby (RSpec)
let for lazy loading, let! for eagerAfter generation:
// auth.service.test.ts
describe('AuthService', () => {
let authService: AuthService;
let mockUserRepo: jest.Mocked<UserRepository>;
beforeEach(() => {
mockUserRepo = { findByEmail: jest.fn() } as any;
authService = new AuthService(mockUserRepo);
});
it('should_return_token_when_valid_credentials', async () => {
const user = { id: '1', email: '[email protected]', passwordHash: 'hashed' };
mockUserRepo.findByEmail.mockResolvedValue(user);
const result = await authService.authenticate('[email protected]', 'pass');
expect(result.success).toBe(true);
expect(result.token).toBeDefined();
});
it('should_fail_when_user_not_found', async () => {
mockUserRepo.findByEmail.mockResolvedValue(null);
const result = await authService.authenticate('[email protected]', 'pass');
expect(result.success).toBe(false);
expect(result.error).toBe('INVALID_CREDENTIALS');
});
});
Test requirements: $ARGUMENTS
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).