Add tests

Makefile

@@ -1,4 +1,4 @@
-.PHONY: clean build install test help
+.PHONY: clean build install test test-deps help
 
 # Default target
 help:
@@ -6,7 +6,8 @@ help:
 	@echo "  clean     - Remove build artifacts and cache files"
 	@echo "  build     - Build the wheel package"
 	@echo "  install   - Install the package in development mode"
-	@echo "  test      - Run tests (if available)"
+	@echo "  test      - Run the test suite"
+	@echo "  test-deps - Install test dependencies"
 	@echo "  help      - Show this help message"
 
 # Clean build artifacts
@@ -33,10 +34,15 @@ install:
 	@echo "Installing package in development mode..."
 	pip install -e .
 
-# Test the package (placeholder for when tests are added)
+# Install test dependencies
+test-deps:
+	@echo "Installing test dependencies..."
+	pip install -e ".[test]"
+
+# Test the package
 test:
 	@echo "Running tests..."
-	@echo "No tests configured yet."
+	python3 run_tests.py
 
 # Rebuild and reinstall (useful during development)
 dev: clean build