Increment package version

package.json

@@ -1,6 +1,6 @@
 {
   "name": "qew",
-  "version": "0.10.3",
+  "version": "0.11.0",
   "description": "Queue asynchronous functions",
   "source": "qew.ts",
   "main": "dist/qew.js",

qew.test.ts

@@ -0,0 +1,39 @@
+import { Qew } from "./qew";
+
+jest.useFakeTimers();
+
+const resolveAfter = <T>(ms: number, value?: T): Promise<T | void> =>
+  new Promise(resolve => setTimeout(() => resolve(value), ms));
+
+// const mock = jest.fn(() => resolveAfter(1000, "hi"));
+const mock = () => resolveAfter(1000, "hi");
+
+// test("Single function gets called immediately", () => {
+//   const qew = new Qew();
+
+//   const prom = qew.push(mock);
+
+//   //   expect(mock).not.toBeCalled();
+
+//   //   jest.advanceTimersByTime(1000);
+
+//   expect(mock).toBeCalled();
+//   expect(mock).toHaveBeenCalledTimes(1);
+
+//   //   await Promise.resolve();
+// });
+
+test("Two functions get called one after the other", () => {
+  const qew = new Qew();
+
+  const prom1 = qew.push(mock);
+  const prom2 = qew.push(mock);
+
+  expect(prom1).resolves.toEqual("dfsdf");
+  expect(prom2).resolves.toEqual("dfsdf");
+
+  //   expect(mock).toBeCalled();
+  //   expect(mock).toHaveBeenCalledTimes(1);
+  //   jest.advanceTimersByTime(1000);
+  //   expect(mock).toHaveBeenCalledTimes(2);
+});