chore: reduce to basic test for testing the codegen types, not the re…

…st client

__tests__/test1.test.ts

@@ -1,57 +1,14 @@
 import { test } from '@jest/globals';
-import {
-  GetBillingAccountCommand,
-  LinkBillingAccountCommand,
-  UpdateBillingAccountCommand,
-} from './fixtures/test1/commands.js';
+import { GetBillingAccountCommand } from './fixtures/test1/commands.js';
 import { BillingServiceRestApiRestClient } from './fixtures/test1/main.js';
-import { BillingCountry, type BillingAccount } from './fixtures/test1/types.js';
 
-const test1Client = new BillingServiceRestApiRestClient(
-  new URL('http://invalid'),
-);
-
-test('command that will result in a void response', async () => {
-  const command = new LinkBillingAccountCommand({
-    accountId: '1234',
-    billingAccountId: '5678',
-  });
-
-  try {
-    const res = await test1Client.json(command);
-
-    // @ts-expect-error
-    const typeTest: void = res;
-  } catch (err) {
-    console.log(Object(err).message);
-  }
-});
-
-test('command without a body', async () => {
+test('Test1 GetBillingAccount', async () => {
+  const client = new BillingServiceRestApiRestClient(new URL('http://invalid'));
   const command = new GetBillingAccountCommand({
-    billingAccountId: '5678',
+    billingAccountId: '1234',
   });
 
-  try {
-    const res: BillingAccount = await test1Client.json(command);
-
-    const billingAccountId: string = res.billingAccountId;
-  } catch (err) {
-    console.log(Object(err).message);
-  }
-});
-
-test('command with a body', async () => {
-  const command = new UpdateBillingAccountCommand({
-    billingAccountId: '5678',
-    country: BillingCountry.Sg,
-  });
+  const result = await client.json(command).catch((err) => err);
 
-  try {
-    const res = await test1Client.json(command);
-    // @ts-expect-error
-    const billingAccountId: string = res.billingAccountId;
-  } catch (err) {
-    console.log(Object(err).message);
-  }
+  expect(result).toBeTruthy();
 });