Comprehensive Test Documentation for Viswam.AI Website

📚 Documentation Improvement

What was done?

Created comprehensive test documentation file TEST_DOCUMENTATION.md covering all 35 test files and 202+ test cases across 4 categories (Components, Pages, Services, Configuration).

Why was this needed?

• No existing test documentation
• Team needed to understand what tests exist
• Required for achieving 100% test coverage
• Helps new developers understand testing approach

What does the documentation include?

1. Overview - Test framework (Vitest), tools, and structure
2. Component Tests - 14 files with detailed test case tables
3. Page Tests - 19 files with API integration and error handling tests
4. Service Tests - API service with 15 test cases
5. Configuration Tests - PostCSS and Tailwind configuration
6. 100% Coverage Guide - Step-by-step instructions
7. Running Tests - Commands for all scenarios
8. Best Practices - Testing patterns and conventions

How to test?

1. Review TEST_DOCUMENTATION.md file
2. Run tests: npm test
3. Check coverage: npm run test:coverage
4. View UI: npx vitest --ui

Impact

• ✅ Clear understanding of test suite
• ✅ Guides new developers
• ✅ Documents expected behavior
• ✅ Supports 100% coverage goal
• ✅ Team reference material

Files Changed

• TEST_DOCUMENTATION.md (new file, 500+ lines)

Checklist

• Documentation created
• All test files documented
• Test cases explained with purposes
• Coverage guide included
• Running commands provided
• Best practices documented

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Related issue

#46 (closed)