feat: deepseek

tests/test_config.py

@@ -1,10 +1,22 @@
 from traderai.config import Settings
 
 
-def test_model_provider_accepts_codex():
+def test_model_provider_codex_falls_back_to_ollama():
     settings = Settings(model_provider="codex")
 
-    assert settings.model_provider == "codex"
+    assert settings.model_provider == "ollama"
+
+
+def test_model_provider_openai_falls_back_to_ollama():
+    settings = Settings(model_provider="openai")
+
+    assert settings.model_provider == "ollama"
+
+
+def test_model_provider_accepts_deepseek():
+    settings = Settings(model_provider="deepseek")
+
+    assert settings.model_provider == "deepseek"
 
 
 def test_model_provider_invalid_value_falls_back_to_ollama():
@@ -23,3 +35,9 @@ def test_reasoning_effort_accepts_supported_values():
     settings = Settings(model_reasoning_effort="high")
 
     assert settings.model_reasoning_effort == "high"
+
+
+def test_reasoning_effort_accepts_max():
+    settings = Settings(model_reasoning_effort="max")
+
+    assert settings.model_reasoning_effort == "max"