public function testRole()
{
$name = 'test role#$%';
$role = new AccountUserRole();
$this->assertEmpty($role->getId());
$this->assertEmpty($role->getLabel());
$this->assertEmpty($role->getRole());
$role->setLabel($name);
$this->assertEquals($name, $role->getLabel());
$this->assertEquals(AccountUserRole::PREFIX_ROLE, $role->getPrefix());
$role->setRole($name);
$this->assertStringStartsWith(AccountUserRole::PREFIX_ROLE . 'TEST_ROLE_', $role->getRole());
$this->assertEquals($name, (string) $role);
}