import LoadQueue from "./loadQueue"; describe("LoadQueue", () => { it("executes some promises", () => { const results = []; const makePushPromise = n => { return new Promise(resolve => { results.push(n); resolve(); }); }; const task1 = makePushPromise(1); const task2 = makePushPromise(2); const task3 = makePushPromise(3); const task4 = makePushPromise(4); const loadQueue = new LoadQueue({ threads: 4 }); }); });