fix: Apply black formatting to resolve CI formatting issues

api_testgen/generators/go.py

@@ -86,7 +86,9 @@ class GoGenerator:
 
         return generated_files
 
-    def _group_endpoints_by_path(self, endpoints: List[Dict[str, Any]]) -> Dict[str, List[Dict[str, Any]]]:
+    def _group_endpoints_by_path(
+        self, endpoints: List[Dict[str, Any]]
+    ) -> Dict[str, List[Dict[str, Any]]]:
         """Group endpoints by their path.
 
         Args:
@@ -133,7 +135,7 @@ class GoGenerator:
         test_name = self._generate_test_name(endpoint)
         params = self._generate_params(endpoint)
 
-        test_code = f'''
+        test_code = f"""
 func Test{test_name}(t *testing.T) {{
     client := &http.Client{{Timeout: 10 * time.Second}}
     url := baseURL + "{endpoint['path']}"
@@ -162,7 +164,7 @@ func Test{test_name}(t *testing.T) {{
         t.Errorf("Expected status code in [200, 201, 204], got %d", resp.StatusCode)
     }}
 }}
-'''
+"""
         return test_code
 
     def _generate_test_name(self, endpoint: Dict[str, Any]) -> str:
@@ -200,7 +202,15 @@ func Test{test_name}(t *testing.T) {{
 
             if param["in"] == "path":
                 params.append(f'{param_name} := "test_{param_name}"')
-                params.append('url = strings.Replace(url, "' + '{' + param_name + '}' + '", ' + param_name + ', 1)')
+                params.append(
+                    'url = strings.Replace(url, "'
+                    + "{"
+                    + param_name
+                    + "}"
+                    + '", '
+                    + param_name
+                    + ", 1)"
+                )
 
             elif param["in"] == "query":
                 params.append(f'q := url.Values{{{param_name}: []string{{"test"}}}}')
@@ -222,6 +232,14 @@ func Test{test_name}(t *testing.T) {{
         parts = []
 
         for param in path_params:
-            parts.append('strings.Replace(url, "' + '{' + param['name'] + '}' + '", "test_' + param['name'] + '", 1)')
+            parts.append(
+                'strings.Replace(url, "'
+                + "{"
+                + param["name"]
+                + "}"
+                + '", "test_'
+                + param["name"]
+                + '", 1)'
+            )
 
         return ""