在Servlet中执行TestNG测试时会跳过

Question

I am trying to Execute TestNG test inside servlet with the help of " TestListenerAdapter " and " TestNG " my code snippet is like this:

TestListenerAdapter tla = new TestListenerAdapter();
TestNG testng = new TestNG();
testng.setTestClasses(new Class[] {src.scriptDemo.LoginTest.class});
testng.addListener(tla);
testng.run();

So, When i am executing this code snippet inside a Java Program the test name "LoginTest" is executing successfully (ie test starts, browsers opens and whole test executes). But when the same code runs inside a Servlet it gives:

[TestNG] Running:
  Command line suite


===============================================
Command line suite
Total tests run: 1, Failures: 0, Skips: 1
Configuration Failures: 1, Skips: 1
===============================================

It seems like test starts to execute but skipped. I don't know the reason behind this.

PS: I debug my code and found that, It skips test due to FirefoxDriver() in the LoginTest selenium script file. Code of LoginTest.java is:

package src.scriptDemo;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

public class LoginTest {

    WebDriver driver;
    String baseUrl;
    @BeforeTest
    public void setupSelenium() {
        driver = new FirefoxDriver(true);
        baseUrl = "https://example.com/login";
        System.out.println("1:");
    }

    @Test
    public void testCsrLogin() {
        driver.get(baseUrl);
        System.out.println("2:");
        driver.findElement(By.id("username")).sendKeys("blah");
        driver.findElement(By.id("password")).sendKeys("blah");
        driver.findElement(By.className("btn-primary")).click();
    }

    @AfterTest
    public void closeSelenium() {
            System.out.println("3:");
            driver.close();
            driver.quit();
    }
}

But while executing again by commenting FirefoxDriver(), the test runs without any problem and gives output

Total tests run: 1, Failures: 1, Skips: 0

Can anyone suggest whats going on here and how to solve it, Please let me know if more description is required.

Thanks in Advance

Answer 1

If you run them inside a container, the should make use of selenium grid.(ie, you have to create a RemoteWebDriver instance rather your Browser Specific instance).To get started with selenium grid please visit this link . Make sure the Selenium and grid dependency are added and packaged in your war.