Mocha Local Test Metrics
var metrics = require('local-test-metrics');
describe('thing', function () {
it('a test', function (done) {
// create metric with short name
// returns new done callback
done = metrics('metric-name', done);
setTimeout(function () {
// calling the new done completes the test
// and logs the test duration
done();
}, 500);
});
});It will then create a file contiaining test durations that is updated with each test run.
project_root/local-test-metrics/username/metric-name.csv
duration (ms), version, time (ISO)
0.27207845, 1.0.0, 2017-09-11T06:28:59.300Z
0.52228942, 1.0.0, 2017-09-11T06:28:59.354Z
0.80104832, 1.0.0, 2017-09-11T06:28:59.435Z
0.104199743, 1.0.0, 2017-09-11T06:28:59.540Z
0.127418826, 1.0.0, 2017-09-11T06:28:59.668Z
0.154192254, 1.0.0, 2017-09-11T06:28:59.824Z
If the metric metric name contains spaces they will be converted to underscores (personal reasons).