java - Cross browser testing on Selenium using NetBeans -

i've been working selenium webdriver 2 weeks now. came across tutorials on youtube on how test selenium on multiple browsers. but, of tutorials run using eclipse. video shows implementing xml file , running xml file. tried doing on netbeans, doesn't seem run.

is there way run xml file or there way can run script on multiple browsers using netbeans?

this java file:

public class hotel_tree_of_life {     extenthtmlreporter htmlreporter = new extenthtmlreporter("d:\\selenium\\report_v3.html");     extentreports extent = new extentreports();     extenttest test;     javascriptexecutor jse;      webdriver driver;      @beforetest     @parameters("browser")     public void setup(string browser)     {         if(browser.equalsignorecase("firefox"))          {             system.setproperty("webdriver.gecko.driver", "d:\\selenium\\geckodriver.exe");             driver = new firefoxdriver();            }         else if(browser.equalsignorecase("chrome"))         {             system.setproperty("webdriver.chrome.driver", "d:\\selenium\\chromedriver.exe");              driver = new chromedriver();           }         else         {              system.setproperty("webdriver.ie.driver", "d:\\selenium\\edgedriver.exe");             driver = new edgedriver();         }         driver.manage().window().maximize();         driver.manage().deleteallcookies();         extent.attachreporter(htmlreporter);          jse = (javascriptexecutor)driver;         jse.executescript("window.scrollby(0,250)", "");          driver.get("https://www.hoteltreeoflife.com/reservation/");      } }  

this xml file:

<?xml version="1.0" encoding="utf-8"?> <suite name="suite" parallel="none">     <test name="test">          <parameter name="browser" value="firefox" />         <classes>             <class name="extent_v3.hotel_tree_of_life" />         </classes>     </test>      <test name="ietest">         <parameter name="browser" value="edge" />         <classes>             <class name="extent_v3.hotel_tree_of_life" />         </classes>     </test> </suite> 

this xml file test runner file, more specific testng, make sure use testng , not junit (usually default test runner in ide's)