Files
scratch-vm/test/unit/tw_performance_measure_error.js

19 lines
584 B
JavaScript

const {test} = require('node:test');
const fs = require('fs');
const path = require('path');
const VirtualMachine = require('../../src/virtual-machine');
global.performance = {
mark () {
// No-op
},
measure () {
throw new Error('Mock error to simulate browser garbage collecting one of the marks before this code runs');
}
};
test('performance.measure() error in loadProject is ignored', async () => {
const vm = new VirtualMachine();
await vm.loadProject(fs.readFileSync(path.join(__dirname, '..', 'fixtures', 'tw-empty-project.sb3')));
});