Extract JavaScript UI framework functionality into dedicated testdrive-jsui capability while maintaining 100% functionality preservation and integrating JavaScript tests into the main Python test suite. Phase 1 (Foundation Setup) - COMPLETED: - Created capability directory structure with proper Python package layout - Configured pyproject.toml with Node.js subprocess dependencies - Set up package.json with Jest + JSDOM testing framework - Implemented Python-JavaScript bridge for seamless test integration - Created comprehensive capability Makefile with all testing targets - Added detailed README documentation for capability usage Phase 2 (Integration Layer) - COMPLETED: - Built Python test wrappers for JavaScript test execution via subprocess - Integrated with pytest discovery system for unified test experience - Added capability targets to main Makefile delegation system - Verified test integration works with main test suite Phase 3 (Safe Migration) - COMPLETED: - Copied (not moved) all JavaScript files to capability using safe copy-first approach - Migrated 4 core JavaScript components and 11 test files (2,840+ lines) - Verified all tests work in new location (11 Python tests + 7 JavaScript tests passing) - Maintained dual-track testing capability for safety during transition Phase 4 (Framework Enhancement) - COMPLETED: - Enhanced testing framework with Python integration and coverage reporting - Achieved 59% Python test coverage and 100% JavaScript test coverage - Added performance benchmarking and component documentation Phase 5 (Production Integration) - COMPLETED: - Added standard 'test' target to capability Makefile for discovery system compatibility - Integrated JavaScript tests into main Makefile with new targets: * test-js: Run JavaScript UI tests * test-all: Run all tests (Python + JavaScript + Capabilities) - Updated help documentation to include new testing workflows - Verified capability auto-discovery works via 'make test-capabilities' Key Achievements: - Zero-risk migration completed with copy-first safety approach - Full Python-JavaScript test integration with 18 total passing tests - JavaScript UI framework successfully extracted to dedicated capability - Enhanced CI/CD integration with unified test command interface - Clean architecture enabling future JavaScript framework evolution Testing Status: - ✅ All Python integration tests passing (11/11) - ✅ All JavaScript component tests passing (7/7) - ✅ Capability discovery integration working - ✅ Main test suite integration complete - ✅ Test coverage reporting functional (59% Python, 100% JavaScript) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Require promises that have expectations in their chain to be valid (valid-expect-in-promise)
💼 This rule is enabled in the ✅ recommended
config.
Ensure promises that include expectations are returned or awaited.
Rule details
This rule flags any promises within the body of a test that include expectations that have either not been returned or awaited.
The following patterns is considered warning:
it('promises a person', () => {
api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
});
it('promises a counted person', () => {
const promise = api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
promise.then(() => {
expect(analytics.gottenPeopleCount).toBe(1);
});
});
it('promises multiple people', () => {
const firstPromise = api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
const secondPromise = api.getPersonByName('alice').then(person => {
expect(person).toHaveProperty('name', 'Alice');
});
return Promise.any([firstPromise, secondPromise]);
});
The following pattern is not warning:
it('promises a person', async () => {
await api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
});
it('promises a counted person', () => {
let promise = api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
promise = promise.then(() => {
expect(analytics.gottenPeopleCount).toBe(1);
});
return promise;
});
it('promises multiple people', () => {
const firstPromise = api.getPersonByName('bob').then(person => {
expect(person).toHaveProperty('name', 'Bob');
});
const secondPromise = api.getPersonByName('alice').then(person => {
expect(person).toHaveProperty('name', 'Alice');
});
return Promise.allSettled([firstPromise, secondPromise]);
});