Extract helpers for testing promises to test-utils

Co-authored-by: Mikko Aspiala <mikko.aspiala@gmail.com>

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

src/common/runnable/run-many-for.test.ts

@@ -2,7 +2,8 @@
  * Copyright (c) OpenLens Authors. All rights reserved.
  * Licensed under MIT License. See LICENSE in root directory for more information.
  */
-import asyncFn, { AsyncFnMock } from "@async-fn/jest";
+import type { AsyncFnMock } from "@async-fn/jest";
+import asyncFn from "@async-fn/jest";
 
 import {
   createContainer,
@@ -10,7 +11,9 @@ import {
   getInjectionToken,
 } from "@ogre-tools/injectable";
 
-import { runManyFor, Runnable } from "./run-many-for";
+import type { Runnable } from "./run-many-for";
+import { runManyFor } from "./run-many-for";
+import { getPromiseStatus } from "../test-utils/get-promise-status";
 
 describe("runManyFor", () => {
   describe("given no hierarchy, when running many", () => {
@@ -220,17 +223,3 @@ describe("runManyFor", () => {
     });
   });
 });
-
-const flushPromises = () => new Promise(setImmediate);
-
-const getPromiseStatus = async (promise: Promise<unknown>) => {
-  const status = { fulfilled: false };
-
-  promise.finally(() => {
-    status.fulfilled = true;
-  });
-
-  await flushPromises();
-
-  return status;
-};

src/common/test-utils/flush-promises.ts

@@ -0,0 +1,5 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+export const flushPromises = () => new Promise(setImmediate);

src/common/test-utils/get-promise-status.ts

@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { flushPromises } from "./flush-promises";
+
+export const getPromiseStatus = async (promise: Promise<unknown>) => {
+  const status = { fulfilled: false };
+
+  promise.finally(() => {
+    status.fulfilled = true;
+  });
+
+  await flushPromises();
+
+  return status;
+};

src/renderer/components/test-utils/get-application-builder.tsx

@@ -42,6 +42,7 @@ import namespaceStoreInjectable from "../+namespaces/namespace-store/namespace-s
 import clusterFrameContextInjectable from "../../cluster-frame-context/cluster-frame-context.injectable";
 import startMainApplicationInjectable from "../../../main/start-main-application/start-main-application.injectable";
 import startFrameInjectable from "../../start-frame/start-frame.injectable";
+import { flushPromises } from "../../../common/test-utils/flush-promises";
 
 type Callback = (dis: DiContainers) => void | Promise<void>;
 
@@ -167,8 +168,6 @@ export const getApplicationBuilder = () => {
 
         menuItem.click(undefined, undefined, undefined);
 
-        const flushPromises = () => new Promise(setImmediate);
-
         await flushPromises();
       },
     },