Refactor existing modular unit tests as scenario tests (#2915)

* update anonymous modular ut test with scenarios

* update modular ut test with scenarios

* update

* fix format issues

* update clientContext

* update

* update

* resolve model references

* remove unused imports

* add modelsGenerator test case

* update case

* remove .only

* The same case has been moved to scenarios

* update case

---------

Co-authored-by: qiaozha <qiaozha@microsoft.com>
Co-authored-by: Qiaoqiao Zhang <55688292+qiaozha@users.noreply.github.com>

Author: v-jiaodi

packages/typespec-ts/src/modular/buildClassicalClient.ts

@@ -108,9 +108,9 @@ export function buildClassicalClient(
     });
 
   constructor.addStatements([
-    `this._client = create${modularClientName}(${paramNames.join(",")})`
+    `this._client = create${modularClientName}(${paramNames.join(",")});`
   ]);
-  constructor.addStatements(`this.pipeline = this._client.pipeline`);
+  constructor.addStatements(`this.pipeline = this._client.pipeline;`);
 
   buildClientOperationGroups(clientFile, _client, dpgContext, clientClass);
   importAllApis(clientFile, srcPath, subfolder);

packages/typespec-ts/src/modular/helpers/clientHelpers.ts

@@ -228,7 +228,7 @@ export function buildGetClientOptionsParam(
     expr += `credentials: ${credentials},`;
   }
 
-  expr += `}`;
+  expr += `};`;
 
   context.addStatements(expr);
   return "updatedOptions";

packages/typespec-ts/test/modularIntegration/encodeDatetime.spec.ts

@@ -1,6 +1,6 @@
 import { assert } from "chai";
 import { DatetimeClient } from "./generated/encode/datetime/src/index.js";
-describe.only("EncodeDatetimeClient Rest Client", () => {
+describe("EncodeDatetimeClient Rest Client", () => {
   let client: DatetimeClient;
 
   beforeEach(() => {