PHPExiftool\Writer::hasModule PHP Method

    public function hasModule($module)
    {
        return (bool) ($this->modules & $module);
    }

 /**
  * @covers PHPExiftool\Writer::setModule
  * @covers PHPExiftool\Writer::hasModule
  */
 public function testSetModule()
 {
     $this->assertFalse($this->object->hasModule(Writer::MODULE_MWG));
     $this->object->setModule(Writer::MODULE_MWG, true);
     $this->assertTrue($this->object->hasModule(Writer::MODULE_MWG));
     $this->object->setModule(Writer::MODULE_MWG, false);
     $this->assertFalse($this->object->hasModule(Writer::MODULE_MWG));
 }