Update CLI tests to use OpenAI pre-configured config

tests/test_cli.py

@@ -1,4 +1,5 @@
 import subprocess
+import os
 import sys
 
 subprocess.check_call([sys.executable, "-m", "pip", "install", "pexpect"])
@@ -6,6 +7,7 @@ import pexpect
 
 from .constants import TIMEOUT
 from .utils import configure_memgpt
+from memgpt.config import MemGPTConfig
 
 
 # def test_configure_memgpt():
@@ -14,6 +16,15 @@ from .utils import configure_memgpt
 
 def test_save_load():
     # configure_memgpt()  # rely on configure running first^
+    config = MemGPTConfig(
+        model="gpt-4",
+        model_endpoint="https://api.openai.com/v1",
+        model_endpoint_type="openai",
+        context_window=8192,
+        openai_key=os.getenv("OPENAI_API_KEY"),
+    )
+    config.save()
+
     child = pexpect.spawn("memgpt run --agent test_save_load --first --strip-ui")
 
     child.expect("Enter your message:", timeout=TIMEOUT)