pragma solidity ^0.5.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20Detailed.sol";

contract TestToken is ERC20, ERC20Detailed {
    constructor (string memory name, string memory symbol, uint8 decimals)
    public
    ERC20Detailed(name, symbol, decimals)
    { }

    /**
     * Allows anyone to arbitrarily mint themselves tokens for testing.
     */
    function mint(uint256 amount) public returns (bool) {
        _mint(msg.sender, amount);
        return true;
    }
}