protected function setUp()
{
parent::setUp();
$this->aliases = '//Aliases';
$this->session = $this->getMockBuilder(Session::class)->disableOriginalConstructor()->getMock();
$this->user = $this->getMockBuilder(User::class)->disableOriginalConstructor()->getMock();
$this->session->expects($this->once())->method('getUser')->with()->willReturn($this->user);
$this->user->expects($this->once())->method('getAliases')->with()->willReturn($this->aliases);
$this->command = new AliasesCommand($this->getConfig());
$this->command->setLogger($this->logger);
$this->command->setSession($this->session);
}