TestNG Introduction | @Parameters | testng.xml |Cross Browser Testing | Selenium WebDriver | JAVA
@Parameters:
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Selenium supports Cross Browser Testing. This can be achieved by integrating the Selenium with TESTNG framework. It means we can test the webapplication on multiple browsers such as FF,CH,IE
Objective:Writing a class that should run on multiple browsers.
Annotation required to access the parameter values from xml to the java program
is @Parameters
public class ParameterizedTests
{
@Parameters({"browsertype","url"})
@BeforeTest//Precondition Configuration annotation
public void invokebrowser(String browserType,String url)
{
WebDriver driver;
if(browserType.equals("FF")
{
driver =new FirefoxDriver();
}
else if(browserType.equals("IE")
{
driver = new InternetExplorerDriver();
}
else
{
driver = new ChromeDriver();
}
driver.get(url);
}
@Test
public void verifyTitle()
{
Assert.assertEquals(driver.getTitle(),"Google");
}
}
Refer to the xml file in teh
Scenario :2
===========
2 Different @Test methods available in a java class
@Parameters({"m1"})
@Test
public void m1()
{
}
@Parameters({"m2"})
@Test
public void m2()
{
}