Impelement feedback, cleaning code

Author: nmammadli

tests/e2e/pageObjects/browser-page.ts

@@ -1016,7 +1016,7 @@ export class BrowserPage {
     }
 
     /**
-    * Get text from first tree element
+    *Get text from first tree element
     */
 
     async getTextFromFirstTreeElement(): Promise<String> {

tests/e2e/pageObjects/cli-page.ts

@@ -177,8 +177,8 @@ export class CliPage {
     */
 
     async createRandomIndexNamewithCLI(): Promise<string> {
-        let word = common.generateWord(10);
-        let index = 'idx:' + word;
+        const word = common.generateWord(10);
+        const index = `idx:${word}`;
         const commands = [
             `FT.CREATE ${index} ON HASH SCHEMA "name" TEXT`,
         ];

tests/e2e/tests/critical-path/tree-view/tree-view-improvements.e2e copy.ts

@@ -15,15 +15,11 @@ import { verifyKeysDisplayedInTheList } from '../../../helpers/keys';
 
 const browserPage = new BrowserPage();
 const common = new Common();
-
 const cliPage = new CliPage();
-
 let keyNames: string[];
-
 let keyName1: string;
 let keyName2: string;
 let keynameSingle: string;
-
 let index: string;
 
 fixture`Tree view navigations improvement tests`