pragma solidity ^0.5.0; import "../access/roles/CapperRole.sol"; contract CapperRoleMock is CapperRole { function removeCapper(address account) public { _removeCapper(account); } function onlyCapperMock() public view onlyCapper { // solhint-disable-previous-line no-empty-blocks } // Causes a compilation error if super._removeCapper is not internal function _removeCapper(address account) internal { super._removeCapper(account); } }