in spec/helpers.js [114:125]
module.exports.getEngineSpec = function (appPath, engine) {
appPath = getConfigPath(appPath);
const parser = new ConfigParser(appPath);
const engines = parser.getEngines();
for (let i = 0; i < engines.length; i++) {
if (engines[i].name === module.exports.testPlatform) {
return engines[i].spec;
}
}
return null;
};