Add pytest workflow

.github/workflows/test_cli.yaml

@@ -0,0 +1,35 @@
+name: Python application test
+
+on:
+  push:
+    branches: 
+      - main
+  pull_request:
+    branches: 
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10'
+
+    - name: Install dependencies
+      run: |
+        cd cli
+        pip install -r requirements.txt
+
+    - name: Test with pytest
+      run: |
+        cd cli
+        export PYTHONPATH=$PWD
+        # For debugging
+        echo "Current directory: $PWD"
+        echo "Python path: $PYTHONPATH"
+        pytest

cli/zkappumstad/code_runner.py

@@ -5,7 +5,7 @@
 from openai import OpenAI
 from dotenv import load_dotenv, find_dotenv
 from zkappumstad.runners import ToolMessage, StateChange
-
+import os
 from zkappumstad.tools import (
     Tool,
     writer_tool,
@@ -22,7 +22,11 @@
 
 load_dotenv(find_dotenv(".env.local"), override=True)
 
-client = OpenAI()
+if os.getenv("OPENAI_API_KEY"):
+    client = OpenAI()
+else:
+    client = None
+
 tools: dict[str, Tool] = {
     tool.name: tool
     for tool in [

cli/zkappumstad/completion.py

@@ -1,11 +1,15 @@
 from openai import OpenAI
 from zkappumstad.prompt import SYSTEM_PROMPT
 from dotenv import load_dotenv, find_dotenv
-
+import os
 
 print(find_dotenv(".env.local"))
 load_dotenv(find_dotenv(".env.local"))
-client = OpenAI()
+
+if os.getenv("OPENAI_API_KEY"):
+    client = OpenAI()
+else:
+    client = None
 
 
 def create_completion(history, message):

cli/zkappumstad/runner.py

@@ -1,3 +1,4 @@
+import os
 from typing import Generator
 from json import loads
 
@@ -19,7 +20,11 @@
 
 load_dotenv(find_dotenv(".env.local"), override=True)
 
-client = OpenAI()
+if os.getenv("OPENAI_API_KEY"):
+    client = OpenAI()
+else:
+    client = None
+
 tools: dict[str, Tool] = {
     tool.name: tool
     for tool in [doc_tool, code_tool, project_tool, issue_tool, state_change_tool]

cli/zkappumstad/tools/modules_info.py

@@ -1,10 +1,14 @@
 from openai import OpenAI
 from dotenv import load_dotenv, find_dotenv
 from json import loads
+import os
 
 load_dotenv(find_dotenv(".env.local"), override=True)
 
-client = OpenAI()
+if os.getenv("OPENAI_API_KEY"):
+    client = OpenAI()
+else:
+    client = None
 
 SYSTEM_MESSAGE = """
 You are a debugger in a o1js project. Your task is to parse any build errors to find the root cause of the error.

cli/zkappumstad/tools/prd_tool.py

@@ -5,11 +5,14 @@
 from openai import OpenAI
 from openai.types.chat import ChatCompletion
 from dotenv import load_dotenv, find_dotenv
+import os
 
 load_dotenv(find_dotenv(".env.local"))
 
-
-client = OpenAI()
+if os.getenv("OPENAI_API_KEY"):
+    client = OpenAI()
+else:
+    client = None
 
 function_description = {
     "name": "write_prd",