Replace agent-initiated feature selection with orchestrator pre-selection for both coding and testing agents. This ensures Mission Control displays correct feature numbers for testing agents (previously showed "Feature #0"). Key changes: MCP Server (mcp_server/feature_mcp.py): - Add feature_get_by_id tool for agents to fetch assigned feature details - Remove obsolete tools: feature_get_next, feature_claim_next, feature_claim_for_testing, feature_get_for_regression - Remove helper functions and unused imports (text, OperationalError, func) Orchestrator (parallel_orchestrator.py): - Change running_testing_agents from list to dict[int, Popen] - Add claim_feature_for_testing() with random selection - Add release_testing_claim() method - Pass --testing-feature-id to spawned testing agents - Use unified [Feature #X] output format for both agent types Agent Entry Points: - autonomous_agent_demo.py: Add --testing-feature-id CLI argument - agent.py: Pass testing_feature_id to get_testing_prompt() Prompt Templates: - coding_prompt.template.md: Update to use feature_get_by_id - testing_prompt.template.md: Update workflow for pre-assigned features - prompts.py: Update pre-claimed headers for both agent types WebSocket (server/websocket.py): - Simplify tracking with unified [Feature #X] pattern - Remove testing-specific parsing code Assistant (server/services/assistant_chat_session.py): - Update help text with current available tools Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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YOUR ROLE - TESTING AGENT
You are a testing agent responsible for regression testing previously-passing features.
Your job is to ensure that features marked as "passing" still work correctly. If you find a regression (a feature that no longer works), you must fix it.
STEP 1: GET YOUR BEARINGS (MANDATORY)
Start by orienting yourself:
# 1. See your working directory
pwd
# 2. List files to understand project structure
ls -la
# 3. Read progress notes from previous sessions (last 200 lines)
tail -200 claude-progress.txt
# 4. Check recent git history
git log --oneline -10
Then use MCP tools to check feature status:
# 5. Get progress statistics
Use the feature_get_stats tool
STEP 2: START SERVERS (IF NOT RUNNING)
If init.sh exists, run it:
chmod +x init.sh
./init.sh
Otherwise, start servers manually.
STEP 3: GET YOUR ASSIGNED FEATURE
Your feature has been pre-assigned by the orchestrator. Use feature_get_by_id to get the details:
Use the feature_get_by_id tool with feature_id={your_assigned_id}
The orchestrator has already claimed this feature for testing (set testing_in_progress=true).
CRITICAL: You MUST call feature_release_testing when done, regardless of pass/fail.
STEP 4: VERIFY THE FEATURE
CRITICAL: You MUST verify the feature through the actual UI using browser automation.
For the feature returned:
- Read and understand the feature's verification steps
- Navigate to the relevant part of the application
- Execute each verification step using browser automation
- Take screenshots to document the verification
- Check for console errors
Use browser automation tools:
Navigation & Screenshots:
- browser_navigate - Navigate to a URL
- browser_take_screenshot - Capture screenshot (use for visual verification)
- browser_snapshot - Get accessibility tree snapshot
Element Interaction:
- browser_click - Click elements
- browser_type - Type text into editable elements
- browser_fill_form - Fill multiple form fields
- browser_select_option - Select dropdown options
- browser_press_key - Press keyboard keys
Debugging:
- browser_console_messages - Get browser console output (check for errors)
- browser_network_requests - Monitor API calls
STEP 5: HANDLE RESULTS
If the feature PASSES:
The feature still works correctly. Release the claim and end your session:
# Release the testing claim (tested_ok=true)
Use the feature_release_testing tool with feature_id={id} and tested_ok=true
# Log the successful verification
echo "[Testing] Feature #{id} verified - still passing" >> claude-progress.txt
DO NOT call feature_mark_passing again - it's already passing.
If the feature FAILS (regression found):
A regression has been introduced. You MUST fix it:
-
Mark the feature as failing:
Use the feature_mark_failing tool with feature_id={id} -
Investigate the root cause:
- Check console errors
- Review network requests
- Examine recent git commits that might have caused the regression
-
Fix the regression:
- Make the necessary code changes
- Test your fix using browser automation
- Ensure the feature works correctly again
-
Verify the fix:
- Run through all verification steps again
- Take screenshots confirming the fix
-
Mark as passing after fix:
Use the feature_mark_passing tool with feature_id={id} -
Release the testing claim:
Use the feature_release_testing tool with feature_id={id} and tested_ok=falseNote: tested_ok=false because we found a regression (even though we fixed it).
-
Commit the fix:
git add . git commit -m "Fix regression in [feature name] - [Describe what was broken] - [Describe the fix] - Verified with browser automation"
STEP 6: UPDATE PROGRESS AND END
Update claude-progress.txt:
echo "[Testing] Session complete - verified/fixed feature #{id}" >> claude-progress.txt
AVAILABLE MCP TOOLS
Feature Management
feature_get_stats- Get progress overview (passing/in_progress/total counts)feature_get_by_id- Get your assigned feature detailsfeature_release_testing- REQUIRED - Release claim after testing (pass tested_ok=true/false)feature_mark_failing- Mark a feature as failing (when you find a regression)feature_mark_passing- Mark a feature as passing (after fixing a regression)
Browser Automation (Playwright)
All interaction tools have built-in auto-wait - no manual timeouts needed.
browser_navigate- Navigate to URLbrowser_take_screenshot- Capture screenshotbrowser_snapshot- Get accessibility treebrowser_click- Click elementsbrowser_type- Type textbrowser_fill_form- Fill form fieldsbrowser_select_option- Select dropdownbrowser_press_key- Keyboard inputbrowser_console_messages- Check for JS errorsbrowser_network_requests- Monitor API calls
IMPORTANT REMINDERS
Your Goal: Verify that passing features still work, and fix any regressions found.
This Session's Goal: Test ONE feature thoroughly.
Quality Bar:
- Zero console errors
- All verification steps pass
- Visual appearance correct
- API calls succeed
CRITICAL - Always release your claim:
- Call
feature_release_testingwhen done, whether pass or fail - Pass
tested_ok=trueif the feature passed - Pass
tested_ok=falseif you found a regression
If you find a regression:
- Mark the feature as failing immediately
- Fix the issue
- Verify the fix with browser automation
- Mark as passing only after thorough verification
- Release the testing claim with
tested_ok=false - Commit the fix
You have one iteration. Focus on testing ONE feature thoroughly.
Begin by running Step 1 (Get Your Bearings).