more sims

Author: dexhorthy

workshops/2025-07-16/CLAUDE.md

@@ -54,7 +54,6 @@
 ## Testing Commands
 
 • Generate notebook: `uv run python hack/walkthroughgen_py.py hack/walkthrough_python.yaml -o hack/test.ipynb`
-• Test locally: `uv run python hack/test_notebook.py hack/test.ipynb`
 • Full Colab sim: `cd hack && ./test_notebook_colab_sim.sh`
 • Run BAML tests: `baml-cli test` (from directory with baml_src)
 
@@ -64,6 +63,5 @@
 • `walkthrough/*.baml` - BAML files fetched from GitHub during notebook execution
 • `hack/walkthroughgen_py.py` - Main conversion tool
 • `hack/walkthrough_python.yaml` - Notebook definition with all chapters
-• `hack/test_notebook.py` - Local testing script (skips pip/baml-cli init)
 • `hack/test_notebook_colab_sim.sh` - Full Colab environment simulation
 • `hack/workshop_final.ipynb` - Final generated notebook ready for workshop

workshops/2025-07-16/hack/test_baml_logging.ipynb

@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+"""Test script to verify BAML logging capture."""
+
+import os
+import sys
+from contextlib import redirect_stderr
+from io import StringIO
+
+# Set BAML log level
+os.environ['BAML_LOG'] = 'info'
+
+print("Testing BAML logging capture methods...")
+print("=" * 60)
+
+# Method 1: Using sys.stderr redirection
+print("\nMethod 1: Direct stderr redirection")
+old_stderr = sys.stderr
+sys.stderr = sys.stdout
+
+# Simulate BAML logging to stderr
+print("This would be a BAML log message", file=old_stderr)
+print("BAML logs should appear here if redirected properly")
+
+# Restore stderr
+sys.stderr = old_stderr
+
+# Method 2: Using context manager
+print("\nMethod 2: Context manager with StringIO")
+stderr_capture = StringIO()
+
+with redirect_stderr(stderr_capture):
+    # Simulate BAML logging
+    print("This is a BAML log to stderr", file=sys.stderr)
+    print("Another BAML log message", file=sys.stderr)
+
+# Get captured content
+captured = stderr_capture.getvalue()
+if captured:
+    print("Captured stderr content:")
+    print(captured)
+else:
+    print("No stderr content captured")
+
+print("\n" + "=" * 60)
+print("Test complete!")