add API tests that run on a workspace

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

@@ -0,0 +1,40 @@
+/*---------------------------------------------------------------------------------------------
+ *  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')));
+		}
+	});
+});