add API tests that run on a workspace

extensions/vscode-api-tests/src/workspace-tests/index.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+//
+// PLEASE DO NOT MODIFY / DELETE UNLESS YOU KNOW WHAT YOU ARE DOING
+//
+// This file is providing the test runner to use when running extension tests.
+// By default the test runner in use is Mocha based.
+//
+// You can provide your own test runner if you want to override it by exporting
+// a function run(testRoot: string, clb: (error:Error) => void) that the extension
+// host can call to run the tests. The test runner is expected to use console.log
+// to report the results back to the caller. When the tests are finished, return
+// a possible error to the callback or null if none.
+
+const testRunner = require('vscode/lib/testrunner');
+
+// You can directly control Mocha options by uncommenting the following lines
+// See https://github.com/mochajs/mocha/wiki/Using-mocha-programmatically#set-options for more info
+testRunner.configure({
+	ui: 'tdd', 		// the TDD UI is being used in extension.test.ts (suite, test, etc.)
+	useColors: process.platform !== 'win32', // colored output from test results (only windows cannot handle)
+	timeout: 60000
+});
+
+export = testRunner;

extensions/vscode-api-tests/src/workspace-tests/workspace.test.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import * as assert from 'assert';
+import * as vscode from 'vscode';
+import { closeAllEditors, pathEquals } from '../utils';
+import { join } from 'path';
+
+suite('workspace-namespace', () => {
+
+	teardown(closeAllEditors);
+
+	test('rootPath', () => {
+		if (vscode.workspace.rootPath) {
+			assert.ok(pathEquals(vscode.workspace.rootPath, join(__dirname, '../../testWorkspace')));
+		}
+	});
+
+	test('workspaceFolders', () => {
+		if (vscode.workspace.workspaceFolders) {
+			assert.equal(vscode.workspace.workspaceFolders.length, 2);
+			assert.ok(pathEquals(vscode.workspace.workspaceFolders[0].uri.fsPath, join(__dirname, '../../testWorkspace')));
+			assert.ok(pathEquals(vscode.workspace.workspaceFolders[1].uri.fsPath, join(__dirname, '../../testWorkspace2')));
+			assert.ok(pathEquals(vscode.workspace.workspaceFolders[1].name, 'Test Workspace 2'));
+		}
+	});
+
+	test('getWorkspaceFolder', () => {
+		const folder = vscode.workspace.getWorkspaceFolder(vscode.Uri.file(join(__dirname, '../../testWorkspace2/far.js')));
+		assert.ok(!!folder);
+
+		if (folder) {
+			assert.ok(pathEquals(folder.uri.fsPath, join(__dirname, '../../testWorkspace2')));
+		}
+	});
+});