style: run black on files flagged by CI lint

Reformat 10 test files that failed black --check in CI.

Author: syf2211

simulator_tests/test_chat_simple_validation.py

@@ -13,7 +13,6 @@
 - Conversation context preservation across turns
 """
 
-
 from .conversation_base_test import ConversationBaseTest
 
 

simulator_tests/test_conversation_chain_validation.py

@@ -21,7 +21,6 @@
 - Properly traverse parent relationships for history reconstruction
 """
 
-
 from .conversation_base_test import ConversationBaseTest
 
 

simulator_tests/test_cross_tool_comprehensive.py

@@ -12,7 +12,6 @@
 5. Proper tool chaining with context
 """
 
-
 from .conversation_base_test import ConversationBaseTest
 
 

simulator_tests/test_ollama_custom_url.py

@@ -9,7 +9,6 @@
 - Model alias resolution for local models
 """
 
-
 from .base_test import BaseSimulatorTest
 
 

simulator_tests/test_openrouter_fallback.py

@@ -8,7 +8,6 @@
 - Auto mode correctly selects OpenRouter models
 """
 
-
 from .base_test import BaseSimulatorTest
 
 

simulator_tests/test_openrouter_models.py

@@ -9,7 +9,6 @@
 - Error handling when models are not available
 """
 
-
 from .base_test import BaseSimulatorTest
 
 

simulator_tests/test_xai_models.py

@@ -9,7 +9,6 @@
 - API integration and response validation
 """
 
-
 from .base_test import BaseSimulatorTest
 
 

tests/test_directory_expansion_tracking.py

@@ -37,27 +37,23 @@ def temp_directory_with_files(self, project_path):
         files = []
         for i in range(5):
             swift_file = temp_path / f"File{i}.swift"
-            swift_file.write_text(
-                f"""
+            swift_file.write_text(f"""
 import Foundation
 
 class TestClass{i} {{
     func testMethod{i}() -> String {{
         return "test{i}"
     }}
 }}
-"""
-            )
+""")
             files.append(str(swift_file))
 
         # Create a Python file as well
         python_file = temp_path / "helper.py"
-        python_file.write_text(
-            """
+        python_file.write_text("""
 def helper_function():
     return "helper"
-"""
-        )
+""")
         files.append(str(python_file))
 
         try:

tests/test_docker_implementation.py

@@ -310,13 +310,11 @@ def temp_project_dir():
 
         # Create base files
         (temp_path / "server.py").write_text("# Mock server.py")
-        (temp_path / "Dockerfile").write_text(
-            """
+        (temp_path / "Dockerfile").write_text("""
 FROM python:3.11-slim
 COPY server.py /app/
 CMD ["python", "/app/server.py"]
-"""
-        )
+""")
 
         yield temp_path
 

tests/test_prompt_regression.py

@@ -86,16 +86,14 @@ async def test_chat_with_files(self):
 
         # Create a temporary Python file for testing
         with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as f:
-            f.write(
-                """
+            f.write("""
 def hello_world():
     \"\"\"A simple hello world function.\"\"\"
     return "Hello, World!"
 
 if __name__ == "__main__":
     print(hello_world())
-"""
-            )
+""")
             temp_file = f.name
 
         try:
@@ -155,8 +153,7 @@ async def test_codereview_normal_review(self):
 
         # Create a temporary Python file for testing
         with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as f:
-            f.write(
-                """
+            f.write("""
 def process_user_input(user_input):
     # Potentially unsafe code for demonstration
     query = f"SELECT * FROM users WHERE name = '{user_input}'"
@@ -166,8 +163,7 @@ def main():
     user_name = input("Enter name: ")
     result = process_user_input(user_name)
     print(result)
-"""
-            )
+""")
             temp_file = f.name
 
         try:
@@ -241,8 +237,7 @@ async def test_analyze_normal_question(self):
 
         # Create a temporary Python file demonstrating MVC pattern
         with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as f:
-            f.write(
-                """
+            f.write("""
 # Model
 class User:
     def __init__(self, name, email):
@@ -262,8 +257,7 @@ def __init__(self, model, view):
 
     def get_user_display(self):
         return self.view.display_user(self.model)
-"""
-            )
+""")
             temp_file = f.name
 
         try: