/**
* @magentoDbIsolation enabled
*/
public function testHasAssigned2Role()
{
$this->_model->loadByUsername(\Magento\TestFramework\Bootstrap::ADMIN_NAME);
$role = $this->_model->hasAssigned2Role($this->_model);
$this->assertEquals(1, count($role));
$this->assertArrayHasKey('role_id', $role[0]);
$this->_model->setRoleId(1)->deleteFromRole();
$this->assertEmpty($this->_model->hasAssigned2Role($this->_model));
}