error fixed

model/generate.py

@@ -667,26 +667,18 @@ def generate_test_cases_and_info(input_text: str) -> Dict[str, Any]:
 def get_algorithm_reason(model_name: str) -> str:
     """Get explanation for algorithm selection"""
     if model_name == "microsoft/DialoGPT-small":
-        return "Selected due to low memory availability; DialoGPT-small provides conversational understanding in limited memory environments with enhanced context processing."
+        return ("Selected due to low memory availability; DialoGPT-small provides "
+                "conversational understanding in limited memory environments with enhanced context processing.")
     elif model_name == "distilgpt2":
-        return "Selected for its balance between performance and low memory usage. Ideal for small environments needing causal language modeling with good text generation quality."
+        return ("Selected for its balance between performance and low memory usage. "
+                "Ideal for small environments needing causal language modeling with good text generation quality.")
     elif model_name == "gpt2":
-        return "Chosen for general-purpose text generation with moderate memory headroom and superior language understanding capabilities."
+        return ("Chosen for general-purpose text generation with moderate memory headroom "
+                "and superior language understanding capabilities.")
     elif model_name is None:
-        return "Enhanced template-based generation selected due to memory constraints. Uses comprehensive pattern matching, requirement analysis, and structured test case templates for robust test coverage."
+        return ("Enhanced template-based generation selected due to memory constraints. "
+                "Uses comprehensive pattern matching, requirement analysis, and structured test case templates for robust test coverage.")
     else:
-        return "Model selected based on optimal tradeoff between memory usage, language generation capability, and test case quality requirements." fails with appropriate error message 'Invalid credentials'",
-            "postconditions": ["User remains on login page", "No session created"],
-            "test_data": "Invalid username: [email protected], Password: Test@123"
-        },
-        {
-            "title": "Invalid Password Login",
-            "description": "Verify that login fails with incorrect password",
-            "preconditions": ["Valid user account exists"],
-            "steps": [
-                "Navigate to login page", 
-                "Enter valid username",
-                "Enter incorrect password",
-                "Click login button"
-            ],
-            "expected": "Login
+        return ("Model selected based on optimal tradeoff between memory usage, language generation capability, "
+                "and test case quality requirements.")
+