Clean up the workspace

Author: akshita31

test/integrationTests/completionItemProvider.integration.test.ts

@@ -23,6 +23,10 @@ suite(`${OmniSharpCompletionItemProvider.name}: Returns the completion items`, (
         await vscode.commands.executeCommand("vscode.open", fileUri);
     });
 
+    suiteTeardown(async () => {
+        await testAssetWorkspace.cleanupWorkspace();
+    });
+
     test("Returns the completion items", async () => {
         let completionList = <vscode.CompletionList>(await vscode.commands.executeCommand("vscode.executeCompletionItemProvider", fileUri, new vscode.Position(8, 31), " "));
         expect(completionList.items).to.not.be.empty;

test/integrationTests/signatureHelp.integration.test.ts

@@ -6,7 +6,7 @@
 import * as vscode from 'vscode';
 import * as path from 'path';
 
-import { should, expect } from 'chai';
+import { expect } from 'chai';
 import { activateCSharpExtension } from './integrationHelpers';
 import testAssetWorkspace from './testAssets/testAssetWorkspace';
 
@@ -18,7 +18,6 @@ suite(`SignatureHelp: ${testAssetWorkspace.description}`, function () {
     let fileUri: vscode.Uri;
 
     suiteSetup(async function () {
-        should();
         await testAssetWorkspace.restore();
         await activateCSharpExtension();