function StaticDiscoveryDecoratorTest::testCall

@covers ::__call
@dataProvider providerCall

File

core/tests/Drupal/Tests/Component/Plugin/Discovery/StaticDiscoveryDecoratorTest.php, line 199

Class

StaticDiscoveryDecoratorTest

@group Plugin @coversDefaultClass \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator[[api-linebreak]]

Namespace

Code

public function testCall($method, $args) {
  // Mock a decorated object.
  $mock_decorated = $this->getMockBuilder('Drupal\\Component\\Plugin\\Discovery\\DiscoveryInterface')
    ->addMethods([
    $method,
  ])
    ->getMockForAbstractClass();
  // Our mocked method will return any arguments sent to it.
  $mock_decorated->expects($this->once())
    ->method($method)
    ->willReturnCallback(function () {
    return \func_get_args();
  });
  // Create a mock decorator.
  $mock_decorator = $this->getMockBuilder('Drupal\\Component\\Plugin\\Discovery\\StaticDiscoveryDecorator')
    ->disableOriginalConstructor()
    ->getMock();
  // Poke the decorated object into our decorator.
  $ref_decorated = new \ReflectionProperty($mock_decorator, 'decorated');
  $ref_decorated->setAccessible(TRUE);
  $ref_decorated->setValue($mock_decorator, $mock_decorated);
  // Exercise __call.
  $this->assertEquals($args, \call_user_func_array([
    $mock_decorated,
    $method,
  ], $args));
}