diff --git a/tests/integration/test_commands.py b/tests/integration/test_commands.py
new file mode 100644
index 00000000..0a053eef
--- /dev/null
+++ b/tests/integration/test_commands.py
@@ -0,0 +1,68 @@
+import contextlib
+import os
+import subprocess
+import sys
+import time
+from pathlib import Path
+import unittest
+import platform
+
+# Import necessary modules for testing, file operations, and handling system paths.
+
+root_path = Path(__file__).resolve().parent.parent.parent
+sys.path.append(str(root_path / 'scripts'))
+from file_operations import read_file
+from file_operations import delete_file
+
+env_vars = {
+    'MEMORY_BACKEND': 'no_memory',
+    'TEMPERATURE': "0"
+}
+
+# Set environment variables for the test.
+
+class TestCommands(unittest.TestCase):
+    def test_write_file(self):
+        # Test case to check if the write_file command can successfully write 'Hello World' to a file named 'hello_world.txt'.
+
+        # Read the current ai_settings.yaml file and store its content.
+        with open('ai_settings.yaml', 'r') as f:
+            ai_settings = f.read()
+
+        try:
+            with contextlib.suppress(Exception):
+                # Clean up any existing 'hello_world.txt' file before testing.
+                delete_file('hello_world.txt')
+
+                # Remove ai_settings.yaml file to avoid continuing from the previous session.
+                os.remove('ai_settings.yaml')
+
+            # Prepare input data for the test.
+            input_data = '''write_file-GPT
+an AI designed to use the write_file command to write 'Hello World' into a file named "hello_world.txt" and then use the task_complete command to complete the task.
+Use the write_file command to write 'Hello World' into a file named "hello_world.txt".
+Use the task_complete command to complete the task.
+Do not use any other commands.
+
+y -5
+EOF'''
+            script_path = root_path / 'scripts' / 'main.py'
+            command = f'{sys.executable} {script_path}'
+
+            # Execute the script with the input data.
+            process = subprocess.Popen(command, stdin=subprocess.PIPE, shell=True, env={**os.environ, **env_vars})
+            process.communicate(input_data.encode())
+
+            # Read the content of the 'hello_world.txt' file created during the test.
+            content = read_file('hello_world.txt')
+        finally:
+            # Restore the original ai_settings.yaml file.
+            with open('ai_settings.yaml', 'w') as f:
+                f.write(ai_settings)
+
+        # Check if the content of the 'hello_world.txt' file is equal to 'Hello World'.
+        self.assertEqual(content, 'Hello World', f"Expected 'Hello World', got {content}")
+
+# Run the test case.
+if __name__ == '__main__':
+    unittest.main()