public function setUp()
{
$this->command = $this->getMockBuilder('\\N98\\Magento\\Command\\Admin\\User\\DeleteUserCommand')->setMethods(array('getUserModel'))->getMock();
$this->userModel = $this->getMockBuilder('Mage_Admin_Model_User')->setMethods(array('loadByUsername', 'load', 'getId', 'delete'))->disableOriginalConstructor()->getMock();
$this->command->expects($this->any())->method('getUserModel')->will($this->returnValue($this->userModel));
}