feat: Add make test-status for quick test overview without re-running

- Add test-status make target for fast test status checking
- Shows test file count, cache status, and recent failures
- References detailed test_status_report.md for comprehensive analysis
- Uses pytest cache and filesystem info for speed
- Includes helpful commands for detailed status checking

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Makefile

@@ -1,7 +1,7 @@
 # MarkiTect - Advanced Markdown Engine
 # Makefile for common development tasks
 
-.PHONY: help setup install test build clean update status dev lint format check-deps venv-status update-digest add-diary-entry list-issues show-issue list-open-issues test-from-issue tdd-start tdd-add-test tdd-finish tdd-status
+.PHONY: help setup install test build clean update status dev lint format check-deps venv-status update-digest add-diary-entry list-issues show-issue list-open-issues test-from-issue tdd-start tdd-add-test tdd-finish tdd-status test-status
 
 # Default target
 help:
@@ -19,6 +19,7 @@ help:
 	@echo ""
 	@echo "Development:"
 	@echo "  test        - Run all tests"
+	@echo "  test-status - Show test status summary without re-running"
 	@echo "  build       - Build the package"
 	@echo "  lint        - Run code linting"
 	@echo "  format      - Format code"
@@ -286,3 +287,43 @@ tdd-status: $(VENV)/bin/activate
 # Complete issue work (move tests to main and cleanup)
 tdd-finish: $(VENV)/bin/activate
 	@PYTHONPATH=. $(VENV_PYTHON) tddai_cli.py finish-issue
+
+# Show test status summary without re-running tests
+test-status: $(VENV)/bin/activate
+	@echo "📊 MarkiTect Test Status Summary"
+	@echo "==============================="
+	@echo ""
+	@echo "📄 Test Files:"
+	@find tests/ -name "test_*.py" -exec basename {} \; | sort | sed 's/^/   📝 /'
+	@echo ""
+	@echo "📊 Quick Stats:"
+	@echo -n "   Total test files: "
+	@find tests/ -name "test_*.py" | wc -l
+	@echo ""
+	@if [ -f ".pytest_cache/CACHEDIR.TAG" ]; then \
+		echo "💾 Last Test Results (cached):"; \
+		if [ -f ".pytest_cache/v/cache/lastfailed" ]; then \
+			echo "   ❌ Recent failures detected"; \
+			echo -n "   Failed tests: "; \
+			cat .pytest_cache/v/cache/lastfailed | jq -r 'keys[]' 2>/dev/null | wc -l || echo "Unknown"; \
+		else \
+			echo "   ✅ No recent failures in cache"; \
+		fi; \
+		echo "   📁 Cache: .pytest_cache/ ($$(du -sh .pytest_cache/ 2>/dev/null | cut -f1 || echo 'Unknown size'))"; \
+		if [ -f ".pytest_cache/README.md" ]; then \
+			echo "   📅 Last run: $$(stat -c %y .pytest_cache/README.md 2>/dev/null | cut -d. -f1 || echo 'Unknown')"; \
+		fi; \
+	else \
+		echo "❓ No test cache found - run 'make test' to generate results"; \
+	fi
+	@echo ""
+	@echo "🔍 For detailed status:"
+	@echo "   make test           # Run all tests with full output"
+	@echo "   make test 2>&1 | grep -E 'PASSED|FAILED'  # Show only results"
+	@echo ""
+	@if [ -f "test_status_report.md" ]; then \
+		echo "📋 Full Status Report: test_status_report.md"; \
+		echo "   Last updated: $$(stat -c %y test_status_report.md 2>/dev/null || echo 'Unknown')"; \
+	else \
+		echo "💡 Generate detailed report with test run data"; \
+	fi