feat(logging): Display failed test console logs in default mode

readme.plan.md

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+# Plan for showing logs for failed tests
+
+!! FIRST: Reread /home/philkunz/.claude/CLAUDE.md to ensure following all guidelines !!
+
+## Goal
+When a test fails, we want to display all the console logs from that failed test in the terminal, even without the --verbose flag. This makes debugging failed tests much easier.
+
+## Current Behavior
+- Default mode: Only shows test results, no console logs
+- Verbose mode: Shows all console logs from all tests
+- When a test fails: Only shows the error message
+
+## Desired Behavior
+- Default mode: Shows test results, and IF a test fails, shows all console logs from that failed test
+- Verbose mode: Shows all console logs from all tests (unchanged)
+- When a test fails: Shows all console logs from that test plus the error
+
+## Implementation Plan
+
+### 1. Update TapParser
+- Store console logs for each test temporarily
+- When a test fails, mark that its logs should be shown
+
+### 2. Update TsTestLogger
+- Add a new method to handle failed test logs
+- Modify testConsoleOutput to buffer logs when not in verbose mode
+- When a test fails, flush the buffered logs for that test
+
+### 3. Update test result handling
+- When a test fails, trigger display of all buffered logs for that test
+- Clear logs after each test completes successfully
+
+## Code Changes Needed
+1. Add log buffering to TapParser
+2. Update TsTestLogger to handle failed test logs
+3. Modify test result processing to show logs on failure
+
+## Files to Modify
+- `ts/tstest.classes.tap.parser.ts` - Add log buffering
+- `ts/tstest.logging.ts` - Add failed test log handling
+- `ts/tstest.classes.tap.testresult.ts` - May need to store logs