public function testCloneRole()
 {
     $this->permissionMapper->duplicateRole('admin-customer', self::ACL_ROLE_ID);
     $oldRole = $this->permissionMapper->getRoleId('admin-customer');
     $newRole = $this->permissionMapper->getRoleId(self::ACL_ROLE_ID);
     $this->assertArrayHasKey('portal', $oldRole);
     $this->assertArrayHasKey('portal', $newRole);
     $this->assertEquals($oldRole['portal'], $newRole['portal']);
     $this->permissionMapper->removeRoleId(self::ACL_ROLE_ID);
 }
 public function loadRoleId($roleId)
 {
     return $this->_mapper->getRoleId($roleId);
 }