pragma solidity ^0.4.0; import '../Stoppable.sol'; // mock class using Stoppable contract StoppableMock is Stoppable(msg.sender) { bool public drasticMeasureTaken; uint public count; function StoppableMock() Stoppable(msg.sender){ drasticMeasureTaken = false; count = 0; } function normalProcess() external stopInEmergency { count++; } function drasticMeasure() external onlyInEmergency { drasticMeasureTaken = true; } }