chore: small code fix

Author: NikitaYakovlev

src/Services/SwaggerService.php

@@ -638,7 +638,7 @@ public function getConcreteRequest()
         $explodedController = explode('@', $controller);
 
         $class = $explodedController[0];
-        $method = $explodedController[1] ?? '__invoke';
+        $method = Arr::get($explodedController, 1, '__invoke');
 
         if (!method_exists($class, $method)) {
             return null;

tests/SwaggerServiceTest.php

@@ -929,7 +929,7 @@ public function testAddDataWhenInvokableClass()
         $request = $this->generateRequest(
             type: 'get',
             uri: 'users',
-            isInvokeController: true,
+            controllerMethod: '__invoke',
         );
 
         $response = $this->generateResponse('example_success_user_response.json', 200, [

tests/TestCase.php

@@ -123,17 +123,12 @@ protected function generateRequest(
         $headers = [],
         $routeConditions = [],
         $controllerMethod = 'test',
-        $isInvokeController = false,
     ): Request {
         $request = $this->getBaseRequest($type, $uri, $data, $pathParams, $headers);
 
-        return $request->setRouteResolver(function () use ($isInvokeController, $uri, $request, $controllerMethod, $routeConditions) {
-            $action = $isInvokeController
-                ? TestInvokableController::class . '@__invoke'
-                : TestController::class . '@' . $controllerMethod;
-
+        return $request->setRouteResolver(function () use ($uri, $request, $controllerMethod, $routeConditions) {
             $route = Route::get($uri)
-                ->setAction(['controller' => $action])
+                ->setAction(['controller' => TestController::class . '@' . $controllerMethod])
                 ->bind($request);
 
             foreach ($routeConditions as $condition) {

tests/support/Mock/TestController.php

@@ -19,4 +19,8 @@ public function testRequestWithAnnotations(TestRequestWithAnnotations $request)
     public function testRequestWithContract(TestContract $contract, string $param)
     {
     }
+
+    public function __invoke(TestEmptyRequest $request)
+    {
+    }
 }