Jest Test Generator (Angular & JS)
by Joh
Generate high-quality Jest unit tests with automatic dependency mocking for JavaScript and Angular applications.
- Convert legacy Angular services into fully tested Jest suites
- Automatically mock complex API dependencies and third-party services
- Identify and test hidden edge cases in complex business logic
$8
· or 40 creditsSecure checkout via Stripe
Included in download
- Convert legacy Angular services into fully tested Jest suites
- Automatically mock complex API dependencies and third-party services
- Includes example output and usage patterns
Sample input
Write a Jest test for my AuthService login method. It takes a username and password, calls a post API, and returns a token from the response data.
Sample output
Test Strategy: Verify user authentication flow and error handling.
describe('AuthService', () => { it('should return a token on success', async () => { mockApi.post.mockResolvedValue({ data: { token: '123' } }); const result = await service.login('user', 'pass'); expect(result).toBe('123'); }); });
Jest Test Generator (Angular & JS)
by Joh
Generate high-quality Jest unit tests with automatic dependency mocking for JavaScript and Angular applications.
$8
· or 40 creditsSecure checkout via Stripe
Included in download
- Convert legacy Angular services into fully tested Jest suites
- Automatically mock complex API dependencies and third-party services
- Includes example output and usage patterns
- Instant install
Sample input
Write a Jest test for my AuthService login method. It takes a username and password, calls a post API, and returns a token from the response data.
Sample output
Test Strategy: Verify user authentication flow and error handling.
describe('AuthService', () => { it('should return a token on success', async () => { mockApi.post.mockResolvedValue({ data: { token: '123' } }); const result = await service.login('user', 'pass'); expect(result).toBe('123'); }); });
About This Skill
Stop struggling with unit tests. This agent helps you: * Generate clean Jest tests from your code * Mock services and dependencies properly * Improve test coverage * Follow best practices for Angular and JavaScript testing Perfect for: * Angular components and services * Complex logic testing * Mocking APIs and dependencies * Increasing code coverage quickly Paste your code and get ready-to-use tests instantly.
Use Cases
- Convert legacy Angular services into fully tested Jest suites
- Automatically mock complex API dependencies and third-party services
- Identify and test hidden edge cases in complex business logic
- Increase repository code coverage with maintainable BDD-style tests
Known Limitations
- Works best with smaller, single-file units.
- May struggle with proprietary frameworks or non-standard Angular build configurations.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/jest-test-generator-angular-js -o /tmp/jest-test-generator-angular-js.zip && unzip -o /tmp/jest-test-generator-angular-js.zip -d ~/.claude/skills && rm /tmp/jest-test-generator-angular-js.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
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Permissions
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Compatible with SKILL.md-compatible agents
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