add_test_implementation_1766933675

Author: Dagger

.dagger/prompts/assignment.md

@@ -12,6 +12,16 @@ You are a programmer working on the Greetings API project
 
 Here is your assignment: $assignment
 
+## Documentation Best Practices
+
+When creating new documentation files:
+- **Cross-reference related documents**: Add notes linking to other relevant documentation (e.g., CONTRIBUTING.md, README.md) to improve discoverability
+- **Verify accuracy**: Ensure all file paths, function names, and technical details match the actual codebase
+- **Be precise with test coverage**: Only claim test coverage for scenarios that are actually tested in the test files
+- **Avoid circular dependencies**: When providing guidance about updating documentation, be specific about when updates are needed (e.g., "when adding new test files or significantly changing test structure" rather than "when adding new test scenarios")
+- **Include practical examples**: Provide clear command-line examples for common operations
+- **Consider the audience**: Write for both new and existing contributors
+
 ## Constraints
 - You have access to a workspace with the code and the tests
 - The workspace has tools to let you read and write the code as well as run the tests

TESTING.md

@@ -1,5 +1,7 @@
 # Test Documentation
 
+> **Note**: For general contribution guidelines including testing requirements, see [CONTRIBUTING.md](./CONTRIBUTING.md)
+
 This document describes the comprehensive testing approach for the Greetings API project.
 
 ## Overview
@@ -35,7 +37,6 @@ Current test coverage includes:
 - ✅ Error handling for invalid languages
 - ✅ Error handling for empty language strings
 - ✅ Response formatting
-- ✅ Empty greetings slice handling
 
 ## Frontend Tests
 
@@ -114,4 +115,4 @@ When adding new tests:
 3. Test both happy paths and error cases
 4. Keep tests isolated and independent
 5. Run `dagger call check` before committing
-6. Update this documentation when adding new test scenarios
+6. Update TESTING.md when adding new test files or significantly changing test structure