feat: add initial samples (#2)

* feat: add initial samples

See https://github.com/googleapis/repo-automation-bots/blob/master/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: sofisl

contact-center-insights/test/quickstart.js

@@ -21,33 +21,29 @@ const path = require('path');
 const cp = require('child_process');
 const {before, describe, it} = require('mocha');
 // eslint-disable-next-line node/no-missing-require
-const {ContactCenterInsightsClient} = require('@google-cloud/contact-center-insights');
+const {
+  ContactCenterInsightsClient,
+} = require('@google-cloud/contact-center-insights');
 // eslint-disable-next-line no-unused-vars, node/no-missing-require
 const {assert} = require('chai');
 
 const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
 
 const cwd = path.join(__dirname, '..');
 
-const client = new {ContactCenterInsightsClient}();
+const client = new ContactCenterInsightsClient();
 
 describe('Quickstart', () => {
-  //TODO: remove this if not using the projectId 
-  // eslint-disable-next-line no-unused-vars
   let projectId;
 
   before(async () => {
-    // eslint-disable-next-line no-unused-vars
     projectId = await client.getProjectId();
   });
 
   it('should run quickstart', async () => {
-  //TODO: remove this line 
-  // eslint-disable-next-line no-unused-vars  
-    const stdout = execSync(
-      `node ./quickstart.js`,
-      {cwd}
-    );
-    //assert(stdout, stdout !== null);
+    const stdout = execSync(`node ./quickstart.js ${projectId} us-central1`, {
+      cwd,
+    });
+    assert.match(stdout, /\[\]/);
   });
 });