// // PLEASE DO NOT MODIFY / DELETE UNLESS YOU KNOW WHAT YOU ARE DOING // // This file is providing the test runner to use when running extension tests. // By default the test runner in use is Mocha based. // // You can provide your own test runner if you want to override it by exporting // a function run(testRoot: string, clb: (error:Error) => void) that the extension // host can call to run the tests. The test runner is expected to use console.log // to report the results back to the caller. When the tests are finished, return // a possible error to the callback or null if none. import * as glob from 'glob'; import * as Mocha from 'mocha'; import * as path from 'path'; export function run(): Promise<void> { // Create the mocha test const mocha = new Mocha({ ui: 'bdd' }); mocha.useColors(true); const testsRoot = __dirname; return new Promise((c, e) => { glob('**/**.test.js', { cwd: testsRoot }, (err, files) => { if (err) { return e(err); } // Add files to the test suite files.forEach(f => mocha.addFile(path.resolve(testsRoot, f))); try { // Run the mocha test mocha.run(failures => { if (failures > 0) { e(new Error(`${failures} tests failed.`)); } else { c(); } }); } catch (err) { e(err); } }); }); }