diff --git a/e2e_test_script.py b/e2e_test_script.py
new file mode 100644
index 0000000..4cd1b6d
--- /dev/null
+++ b/e2e_test_script.py
@@ -0,0 +1,19 @@
+
+import os
+
+def greet(name="World"):
+    """Greets the user."""
+    # A simple function with an unused variable to trigger a line comment
+    unused_var = 123 # This should trigger a line comment
+    message = f"Hello, {name}!"
+    print(message)
+    return message
+
+def main():
+    # Example usage
+    greet("E2E Test")
+    if os.path.exists(".env"):
+        print(".env file found.")
+
+if __name__ == "__main__":
+    main()