fixed tests failing on windows

Author: Achal1607

vscode/src/test/integration/suite/general/extension.test.ts

@@ -28,7 +28,7 @@ import * as path from 'path';
 import * as vscode from 'vscode';
 import * as myExplorer from '../../../../views/projects';
 import { CodeAction, commands, extensions, Selection, Uri, window, workspace, TreeItem } from 'vscode';
-import { assertWorkspace, awaitClient, dumpJava, findClusters, getFilePaths, openFile, prepareProject, replaceCode } from '../../testutils';
+import { addSleepIfWindowsPlatform, assertWorkspace, awaitClient, dumpJava, findClusters, getFilePaths, openFile, prepareProject, replaceCode } from '../../testutils';
 import { FORMATTED_POM_XML, SAMPLE_CODE_FORMAT_DOCUMENT, SAMPLE_CODE_SORT_IMPORTS, SAMPLE_CODE_UNUSED_IMPORTS } from '../../constants';
 import { extCommands } from '../../../../commands/commands';
 
@@ -124,7 +124,7 @@ suite('Extension Test Suite', function () {
   test("Sort imports", async () => {
     const editor = await openFile(filePaths.sortImports);
     await replaceCode(editor, SAMPLE_CODE_SORT_IMPORTS);
-
+    await addSleepIfWindowsPlatform();
     const isSaved = await editor.document.save();
     assert.ok(isSaved, "document cannot be saved");
 
@@ -139,7 +139,7 @@ suite('Extension Test Suite', function () {
   test("Remove unused imports", async () => {
     const editor = await openFile(filePaths.unusedImports);
     await replaceCode(editor, SAMPLE_CODE_UNUSED_IMPORTS);
-
+    await addSleepIfWindowsPlatform();
     const isSaved = await editor.document.save();
     assert.ok(isSaved, "document cannot be saved");
 

vscode/src/test/integration/testutils.ts

@@ -23,6 +23,7 @@
 
 import * as assert from "assert";
 import * as fs from "fs";
+import * as os from "os";
 import { glob } from 'glob';
 import * as Mocha from 'mocha';
 import * as path from "path";
@@ -625,4 +626,11 @@ function isLocalizedObj(obj: any, localisableFields: any, id: string, category:
         }
     }
     return localized;
+}
+
+export const addSleepIfWindowsPlatform = async (): Promise<void> => {
+	if (os.type().includes("Windows")) {
+		const timeoutEnv = parseInt(process.env['oracle_oracleJava_windows_sleep_timeout'] || "30000");
+		await new Promise<void>(r => setTimeout(() => r(), timeoutEnv));
+	}
 }