Close #867: Test samples already exist in repository

[Claude]

Issue #867 reports missing TypeScript/JavaScript and Python test samples for language support testing. These samples were added in PR #879 (commit 97784a4) on Feb 10, 2026 - one day after the issue was created. The issue remained open erroneously.

Verification

JavaScript/TypeScript (test/serena-mcp-tests/samples/js_project/):

• calculator.js - Calculator class with methods (add, multiply, greet)
• utils.js - formatNumber utility function
• package.json - Project metadata for language server detection

Python (test/serena-mcp-tests/samples/python_project/):

• calculator.py - Calculator class with type hints and methods
• utils.py - format_number utility function

All files match specifications in .github/agentics/language-support-tester.md. No code changes required.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[language-support] TypeScript/JavaScript and Python test samples missing for language support testing</issue_title>
<issue_description>## Summary

The language support tester workflow cannot fully test TypeScript/JavaScript and Python support because the required test sample directories do not exist in the repository.

What Works

✅ Go Language Support - Successfully tested and verified:

• find_symbol correctly identifies functions in main.go and other Go files
• get_symbols_overview returns accurate symbol listings for Go files
• find_referencing_symbols successfully traces references across Go files
• Language server responds correctly to all queries

What's Missing

❌ TypeScript/JavaScript Test Samples

• Expected location: /workspace/test/serena-mcp-tests/samples/js_project/
• Status: Directory does not exist
• Impact: Cannot test TypeScript/JavaScript language server functionality

❌ Python Test Samples

• Expected location: /workspace/test/serena-mcp-tests/samples/python_project/
• Status: Directory does not exist
• Impact: Cannot test Python language server functionality

Steps to Reproduce

1. Run the language-support-tester workflow
2. Attempt to activate TypeScript/JavaScript project at specified path
3. Observe that the path does not exist

Requested Fix

Add test sample directories with minimal but sufficient code to test language server functionality:

JavaScript/TypeScript samples (test/serena-mcp-tests/samples/js_project/):

• Simple function definitions
• Class with methods
• Import/export statements
• package.json for project detection

Python samples (test/serena-mcp-tests/samples/python_project/):

• Simple function definitions (e.g., format_number)
• Class with methods (e.g., Calculator class with add method)
• Import statements
• Sufficient for testing find_symbol, get_symbols_overview, and find_referencing_symbols

Testing Guidelines Reference

From .github/agentics/language-support-tester.md:

• TypeScript/JavaScript: Test samples at /workspace/test/serena-mcp-tests/samples/js_project/
• Python: Test samples at /workspace/test/serena-mcp-tests/samples/python_project/ with calculator.py, utils.py containing Calculator class, add method, format_number function

Workaround

Currently, only Go language support can be tested using the existing Go source files in the repository root and would-be internal/ directory.

AI generated by Language Support Tester

• expires on Feb 16, 2026, 10:53 AM UTC

Comments on the Issue (you are @claude[agent] in this section)

• Fixes [language-support] TypeScript/JavaScript and Python test samples missing for language support testing #867

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