/**
  * Tests configuration.
  */
 public function testDefaultConfiguration()
 {
     $config = $this->processor->defaultConfiguration();
     $this->assertEquals(['sort' => 'DESC'], $config);
 }
 /**
  * Tests isLocked().
  */
 public function testIsLocked()
 {
     $this->assertEquals(FALSE, $this->processor->isLocked());
 }
 /**
  * Tests configuration.
  */
 public function testConfiguration()
 {
     $config = $this->processor->defaultConfiguration();
     $this->assertEquals([], $config);
 }