Fix CS/WS issues

Author: sebastianbergmann

src/Framework/MockObject/Generator.php

@@ -649,7 +649,7 @@ private function generateMock($type, $explicitMethods, $mockClassName, $callOrig
         $isClass              = false;
         $isInterface          = false;
         $class                = null;
-        $mockMethods          = new MockMethodSet();
+        $mockMethods          = new MockMethodSet;
 
         if (\is_array($type)) {
             $interfaceMethods = [];
@@ -676,16 +676,19 @@ private function generateMock($type, $explicitMethods, $mockClassName, $callOrig
                             )
                         );
                     }
+
                     $methodReflection = $typeClass->getMethod($method);
 
                     if ($this->canMockMethod($methodReflection)) {
                         $mockMethods->addMethods(
                             MockMethod::fromReflection($methodReflection, $callOriginalMethods, $cloneArguments)
                         );
+
                         $interfaceMethods[] = $method;
                     }
                 }
             }
+
             unset($interfaceMethods);
         }
 
@@ -744,6 +747,7 @@ private function generateMock($type, $explicitMethods, $mockClassName, $callOrig
                 !$class->implementsInterface(Iterator::class) &&
                 !$class->implementsInterface(IteratorAggregate::class)) {
                 $additionalInterfaces[] = Iterator::class;
+
                 $mockMethods->addMethods(
                     ...$this->mockClassMethods(Iterator::class, $callOriginalMethods, $cloneArguments)
                 );
@@ -801,7 +805,7 @@ private function generateMock($type, $explicitMethods, $mockClassName, $callOrig
         $configurable  = [];
 
         /** @var MockMethod $mockMethod */
-        foreach ($mockMethods->getMethods() as $mockMethod) {
+        foreach ($mockMethods->asArray() as $mockMethod) {
             $mockedMethods .= $mockMethod->generateCode();
             $configurable[] = \strtolower($mockMethod->getName());
         }

src/Framework/MockObject/MockMethod.php

@@ -151,20 +151,8 @@ public static function fromName(string $fullClassName, string $methodName, bool
         );
     }
 
-    public function __construct(
-        string $className,
-        string $methodName,
-        bool $cloneArguments,
-        string $modifier,
-        string $argumentsForDeclaration,
-        string $argumentsForCall,
-        string $returnType,
-        string $reference,
-        bool $callOriginalMethod,
-        bool $static,
-        ?string $deprecation,
-        bool $allowsReturnNull
-    ) {
+    public function __construct(string $className, string $methodName, bool $cloneArguments, string $modifier, string $argumentsForDeclaration, string $argumentsForCall, string $returnType, string $reference, bool $callOriginalMethod, bool $static, ?string $deprecation, bool $allowsReturnNull)
+    {
         $this->className               = $className;
         $this->methodName              = $methodName;
         $this->cloneArguments          = $cloneArguments;

src/Framework/MockObject/MockMethodSet.php

@@ -10,18 +10,21 @@
  */
 namespace PHPUnit\Framework\MockObject;
 
-class MockMethodSet
+final class MockMethodSet
 {
+    /**
+     * @var MockMethod[]
+     */
     private $methods = [];
 
-    public function addMethods(MockMethod...$methods): void
+    public function addMethods(MockMethod ...$methods): void
     {
         foreach ($methods as $method) {
             $this->methods[\strtolower($method->getName())] = $method;
         }
     }
 
-    public function getMethods(): array
+    public function asArray(): array
     {
         return \array_values($this->methods);
     }