| Dimension | Shared | Only in A | Only in B | Overlap |
|---|---|---|---|---|
| Sections | 0 | 14 | 9 | 0% |
| Commands | 0 | 3 | 0 | 0% |
| Section tags | 2 | 5 | 2 | 22% |
What each file covers
Sections
0 shared · 14 only in A · 9 only in B- − Development Guidelines
- − Technology Stack
- − When Source Code is Added
- − Always verify package.json exists first
- − Install dependencies with appropriate timeout
- − Build with extended timeout for AI projects
- − Run tests with adequate time
- − Build with reasonable timeout for most projects
- − AI Integration Best Practices
- − Preferred AI Dependencies
- − Code Organization
- − Error Handling Pattern
- − File Structure Standards
- − Development Workflow
- + Advanced AI Testing Patterns
- + AI-Specific Testing Approaches
- + 1. AI Service Mocking
- + 2. Integration Testing Patterns
- + 3. Performance Testing
- + 4. End-to-End Testing
- + 5. Error Scenario Testing
- + 6. Data Quality Testing
- + 7. Accessibility Testing
Commands
0 shared · 3 only in A · 0 only in B- − npm install
- − npm run build
- − npm test
Section tags
2 shared · 5 only in A · 2 only in B- − setup
- − build
- − architecture
- − dependencies
- − agent-behaviour
- + testing-strategy
- + performance
- test
- code-style
Line diff
HerringtonDarkholme/megarepo · .clinerules/02-development.md
@@ −1 @@
1# Development Guidelines
2
3## Technology Stack
4This repository is pre-configured for **Node.js/Next.js development** with AI integrations.
5
6### When Source Code is Added
7Follow these patterns based on existing repository guidelines:
8
9```bash
10# Always verify package.json exists first
11test -f package.json && echo "Node.js project detected" || echo "No package.json found"
12
13# Install dependencies with appropriate timeout
14npm install # Allow 10+ minutes for completion
15
16# Build with extended timeout for AI projects
17npm run build # Allow 60+ minutes - AI projects can have complex builds
18
19# Run tests with adequate time
20npm test # Allow 30+ minutes for comprehensive test suites
21```
22# Build with reasonable timeout for most projects
23npm run build # Allow 15-30 minutes for most Node.js/Next.js builds with AI integrations
24
25# Run tests with adequate time
26npm test # Allow 30+ minutes for comprehensive test suites
27## AI Integration Best Practices
28
29### Preferred AI Dependencies
30When adding AI functionality, use these established packages:
31- `openai` - Official OpenAI API client
32- `@langchain/core` - LangChain framework for AI workflows
33- `@vercel/ai` - Vercel AI SDK for streaming and UI integration
34- `@huggingface/inference` - Hugging Face API client
35- `@anthropic-ai/sdk` - Anthropic Claude API client
36
37### Code Organization
38- Place AI client configurations in `src/lib/` directory
39- Create reusable AI components in `src/components/ai/`
40- Implement API routes for AI services in `src/app/api/` (Next.js App Router)
41- Define TypeScript types for AI responses in `src/types/`
42
43### Error Handling Pattern
44```javascript
45// Implement comprehensive error handling for AI services
46try {
47 const response = await aiClient.chat.completions.create({
48 model: "gpt-4",
49 messages: [{ role: "user", content: prompt }]
50 });
51 return response.choices[0].message.content;
52} catch (error) {
53 if (error.code === 'rate_limit_exceeded') {
54 throw new AIRateLimitError('Rate limit exceeded, please try again later');
55 }
56 if (error.code === 'insufficient_quota') {
57 throw new AIQuotaError('API quota exceeded');
58 }
59 throw new AIServiceError(`AI service failed: ${error.message}`);
60}
61```
62
63## File Structure Standards
64Follow the established minimal structure and expand thoughtfully:
65
66```
67.
68├── .clinerules/ # Cline AI rules (this directory)
69├── .github/ # GitHub workflows and Copilot instructions
70├── .kiro/steering/ # Kiro AI steering files
71├── .cursorrules # Cursor AI development rules
72├── CLAUDE.md # Claude AI specific configuration
73├── GEMINI.md # Gemini CLI configuration
74├── AGENT.md # Universal AI agent instructions
75├── package.json # Dependencies and scripts (when added)
76├── src/ # Source code (when added)
77│ ├── lib/ # AI clients and utilities
78│ ├── components/ # React components including AI components
79│ ├── app/ # Next.js App Router (pages and API routes)
80│ └── types/ # TypeScript definitions
81└── public/ # Static assets
82```
83
84## Development Workflow
851. **Before Changes**: Check repository state and existing patterns
862. **During Development**: Follow TypeScript best practices and AI patterns
873. **Testing**: Include AI service mocks and error scenario testing
884. **Documentation**: Update relevant AI configuration files as needed
HerringtonDarkholme/megarepo · .cursor/rules/testing-advanced.mdc
@@ +1 @@
1---
2description: "Advanced testing patterns for AI applications including mocking, integration tests, and performance monitoring"
3globs: ["**/*.test.*", "**/*.spec.*", "tests/**/*", "__tests__/**/*"]
4alwaysApply: false
5---
6
7# Advanced AI Testing Patterns
8
9Comprehensive testing strategies for AI-powered applications.
10
11## AI-Specific Testing Approaches
12
13### 1. AI Service Mocking
14```typescript
15// Mock AI service responses for consistent testing
16const mockAIService = {
17 complete: jest.fn(),
18 stream: jest.fn(),
19 embed: jest.fn()
20};
21
22beforeEach(() => {
23 mockAIService.complete.mockResolvedValue({
24 content: 'Mocked AI response',
25 usage: { prompt_tokens: 10, completion_tokens: 20 }
26 });
27});
28```
29
30### 2. Integration Testing Patterns
31```typescript
32describe('AI Integration Tests', () => {
33 it('handles real AI service responses', async () => {
34 // Use test API keys for integration tests
35 // Test with actual AI services in staging
36 // Validate response formats and data
37 // Handle rate limiting and timeouts
38 });
39
40 it('gracefully handles AI service outages', async () => {
41 // Test failure scenarios
42 // Validate fallback behaviors
43 // Ensure user experience remains smooth
44 });
45});
46```
47
48### 3. Performance Testing
49- Monitor AI response times
50- Test under concurrent load
51- Measure token usage and costs
52- Validate memory usage patterns
53
54### 4. End-to-End Testing
55```typescript
56// Test complete AI workflows
57describe('AI Chat Flow', () => {
58 it('completes full conversation cycle', async () => {
59 // Send user message
60 // Receive AI response
61 // Validate UI updates
62 // Test conversation history
63 });
64});
65```
66
67### 5. Error Scenario Testing
68- Test API rate limit handling
69- Validate quota exceeded scenarios
70- Test network failure recovery
71- Verify error message display
72
73### 6. Data Quality Testing
74- Validate AI response formats
75- Test prompt injection prevention
76- Verify content filtering
77- Check for appropriate responses
78
79### 7. Accessibility Testing
80- Test screen reader compatibility
81- Validate keyboard navigation
82- Check color contrast compliance
83- Test with assistive technologies
@@ −1 +1 @@
1−# Development Guidelines
1+---
2+description: "Advanced testing patterns for AI applications including mocking, integration tests, and performance monitoring"
3+globs: ["**/*.test.*", "**/*.spec.*", "tests/**/*", "__tests__/**/*"]
4+alwaysApply: false
5+---
26
3−## Technology Stack
4−This repository is pre-configured for **Node.js/Next.js development** with AI integrations.
7+# Advanced AI Testing Patterns
58
6−### When Source Code is Added
7−Follow these patterns based on existing repository guidelines:
9+Comprehensive testing strategies for AI-powered applications.
810
9−```bash
10−# Always verify package.json exists first
11−test -f package.json && echo "Node.js project detected" || echo "No package.json found"
11+## AI-Specific Testing Approaches
1212
13−# Install dependencies with appropriate timeout
14−npm install # Allow 10+ minutes for completion
13+### 1. AI Service Mocking
14+```typescript
15+// Mock AI service responses for consistent testing
16+const mockAIService = {
17+ complete: jest.fn(),
18+ stream: jest.fn(),
19+ embed: jest.fn()
20+};
1521
16−# Build with extended timeout for AI projects
17−npm run build # Allow 60+ minutes - AI projects can have complex builds
22+beforeEach(() => {
23+ mockAIService.complete.mockResolvedValue({
24+ content: 'Mocked AI response',
25+ usage: { prompt_tokens: 10, completion_tokens: 20 }
26+ });
27+});
28+```
1829
19−# Run tests with adequate time
20−npm test # Allow 30+ minutes for comprehensive test suites
30+### 2. Integration Testing Patterns
31+```typescript
32+describe('AI Integration Tests', () => {
33+ it('handles real AI service responses', async () => {
34+ // Use test API keys for integration tests
35+ // Test with actual AI services in staging
36+ // Validate response formats and data
37+ // Handle rate limiting and timeouts
38+ });
39+
40+ it('gracefully handles AI service outages', async () => {
41+ // Test failure scenarios
42+ // Validate fallback behaviors
43+ // Ensure user experience remains smooth
44+ });
45+});
2146 ```
22−# Build with reasonable timeout for most projects
23−npm run build # Allow 15-30 minutes for most Node.js/Next.js builds with AI integrations
2447
25−# Run tests with adequate time
26−npm test # Allow 30+ minutes for comprehensive test suites
27−## AI Integration Best Practices
48+### 3. Performance Testing
49+- Monitor AI response times
50+- Test under concurrent load
51+- Measure token usage and costs
52+- Validate memory usage patterns
2853
29−### Preferred AI Dependencies
30−When adding AI functionality, use these established packages:
31−- `openai` - Official OpenAI API client
32−- `@langchain/core` - LangChain framework for AI workflows
33−- `@vercel/ai` - Vercel AI SDK for streaming and UI integration
34−- `@huggingface/inference` - Hugging Face API client
35−- `@anthropic-ai/sdk` - Anthropic Claude API client
36−
37−### Code Organization
38−- Place AI client configurations in `src/lib/` directory
39−- Create reusable AI components in `src/components/ai/`
40−- Implement API routes for AI services in `src/app/api/` (Next.js App Router)
41−- Define TypeScript types for AI responses in `src/types/`
42−
43−### Error Handling Pattern
44−```javascript
45−// Implement comprehensive error handling for AI services
46−try {
47− const response = await aiClient.chat.completions.create({
48− model: "gpt-4",
49− messages: [{ role: "user", content: prompt }]
54+### 4. End-to-End Testing
55+```typescript
56+// Test complete AI workflows
57+describe('AI Chat Flow', () => {
58+ it('completes full conversation cycle', async () => {
59+ // Send user message
60+ // Receive AI response
61+ // Validate UI updates
62+ // Test conversation history
5063 });
51− return response.choices[0].message.content;
52−} catch (error) {
53− if (error.code === 'rate_limit_exceeded') {
54− throw new AIRateLimitError('Rate limit exceeded, please try again later');
55− }
56− if (error.code === 'insufficient_quota') {
57− throw new AIQuotaError('API quota exceeded');
58− }
59− throw new AIServiceError(`AI service failed: ${error.message}`);
60−}
64+});
6165 ```
6266
63−## File Structure Standards
64−Follow the established minimal structure and expand thoughtfully:
67+### 5. Error Scenario Testing
68+- Test API rate limit handling
69+- Validate quota exceeded scenarios
70+- Test network failure recovery
71+- Verify error message display
6572
66−```
67−.
68−├── .clinerules/ # Cline AI rules (this directory)
69−├── .github/ # GitHub workflows and Copilot instructions
70−├── .kiro/steering/ # Kiro AI steering files
71−├── .cursorrules # Cursor AI development rules
72−├── CLAUDE.md # Claude AI specific configuration
73−├── GEMINI.md # Gemini CLI configuration
74−├── AGENT.md # Universal AI agent instructions
75−├── package.json # Dependencies and scripts (when added)
76−├── src/ # Source code (when added)
77−│ ├── lib/ # AI clients and utilities
78−│ ├── components/ # React components including AI components
79−│ ├── app/ # Next.js App Router (pages and API routes)
80−│ └── types/ # TypeScript definitions
81−└── public/ # Static assets
82−```
73+### 6. Data Quality Testing
74+- Validate AI response formats
75+- Test prompt injection prevention
76+- Verify content filtering
77+- Check for appropriate responses
8378
84−## Development Workflow
85−1. **Before Changes**: Check repository state and existing patterns
86−2. **During Development**: Follow TypeScript best practices and AI patterns
87−3. **Testing**: Include AI service mocks and error scenario testing
88−4. **Documentation**: Update relevant AI configuration files as needed
79+### 7. Accessibility Testing
80+- Test screen reader compatibility
81+- Validate keyboard navigation
82+- Check color contrast compliance
83+- Test with assistive technologies
