text: const fs = require('fs');
  const path = require('path');
  
  /**
   * Retrieves code at source/<testType>/<test>.sol
   * @param  {String} _path path relative to `./source`
   * @return {String}       contents of a .sol file
   */
  module.exports.getCode = function getCode(_path) {
    return fs.readFileSync(path.join(__dirname, './../sources/' + _path), 'utf8');
  };
  
  module.exports.report = function report(errors) {
    if (errors) {
      throw new Error('Instrumented solidity invalid: ' + errors);
    }
  };
  