Renamed setup script to avoid confusion (https://github.com/BeehiveInnovations/zen-mcp-server/issues/35)

Further fixes to tests
Pass O3 simulation test when keys are not set, along with a notice
Updated docs on testing, simulation tests / contributing
Support for OpenAI o4-mini and o4-mini-high

tests/test_providers.py

@@ -183,12 +183,31 @@ class TestOpenAIProvider:
         assert capabilities.context_window == 200_000
         assert not capabilities.supports_extended_thinking
 
+    def test_get_capabilities_o4_mini(self):
+        """Test getting O4-mini model capabilities"""
+        provider = OpenAIModelProvider(api_key="test-key")
+
+        capabilities = provider.get_capabilities("o4-mini")
+
+        assert capabilities.provider == ProviderType.OPENAI
+        assert capabilities.model_name == "o4-mini"
+        assert capabilities.context_window == 200_000
+        assert not capabilities.supports_extended_thinking
+        # Check temperature constraint is fixed at 1.0
+        assert capabilities.temperature_constraint.value == 1.0
+
     def test_validate_model_names(self):
         """Test model name validation"""
         provider = OpenAIModelProvider(api_key="test-key")
 
         assert provider.validate_model_name("o3")
-        assert provider.validate_model_name("o3-mini")
+        assert provider.validate_model_name("o3mini")
+        assert provider.validate_model_name("o3-mini")  # Backwards compatibility
+        assert provider.validate_model_name("o4-mini")
+        assert provider.validate_model_name("o4mini")
+        assert provider.validate_model_name("o4-mini-high")
+        assert provider.validate_model_name("o4minihigh")
+        assert provider.validate_model_name("o4minihi")
         assert not provider.validate_model_name("gpt-4o")
         assert not provider.validate_model_name("invalid-model")
 
@@ -197,4 +216,7 @@ class TestOpenAIProvider:
         provider = OpenAIModelProvider(api_key="test-key")
 
         assert not provider.supports_thinking_mode("o3")
+        assert not provider.supports_thinking_mode("o3mini")
         assert not provider.supports_thinking_mode("o3-mini")
+        assert not provider.supports_thinking_mode("o4-mini")
+        assert not provider.supports_thinking_mode("o4-mini-high")