Refactored to prevent DRY with beforeEach(). Refs# 259
Refactored to prevent DRY with beforeEach().
Refs# 259

OpenZeppelin/zep-solidity,OpenZeppelin/openzeppelin-contracts,dmx374/zeppelin-solidity,OpenZeppelin/openzeppelin-contracts,pash7ka/zeppelin-solidity,OpenZeppelin/zep-solidity,pash7ka/zeppelin-solidity,OpenZeppelin/zeppelin-solidity,OpenZeppelin/openzeppelin-contracts,dmx374/zeppelin-solidity,OpenZeppelin/zeppelin-solidity