public function testRoles()
{
$this->AuthUser->config('multiRole', true);
$this->AuthUser->Auth->expects($this->once())->method('user')->will($this->returnValue(['id' => '1', 'Roles' => ['1', '2']]));
$this->assertSame(['user' => '1', 'moderator' => '2'], $this->AuthUser->roles());
}