image-sequencer/test/core/modules/grid-overlay.js

const testModule = require('../templates/module-test'),
  benchmark = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAklEQVR4AewaftIAAAApSURBVKXBAQEAMAzDIF7/nncRgYcTTDTRRBNNNNFEE0000UQTTTTRRB9NQAEfe+dsMAAAAABJRU5ErkJggg==';

testModule('grid-overlay', {x: 1}, benchmark);