Experiment with running pending promise handlers after each test to s…

…ee if it makes a difference in console output

src/tests/unit/jest-setup-after-env.ts

@@ -0,0 +1,10 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+afterEach(async () => {
+    try {
+        await new Promise(process.nextTick);
+    } catch (e) {
+        console.log(e);
+    }
+});

src/tests/unit/jest.config.js

@@ -21,6 +21,7 @@ module.exports = {
     rootDir: rootDir,
     roots: [currentDir],
     setupFiles: [`${currentDir}/jest-setup.ts`],
+    setupFilesAfterEnv: [`${currentDir}/jest-setup-after-env.ts`],
     testEnvironment: 'jsdom',
     testMatch: [`${currentDir}/**/*.test.(ts|tsx|js)`],
 };