Getting internal Error while executing Junit test in Katalon Studio

Question

I have to integrate Gherkin with Katalon Studio, so I created a test project in Groovy with a basic scenario and imported the project in Katalon Studio. When I execute the Junit test in Katalon Studio it throws the error: "An internal error occurred during: "Launching TestGroovy". java.lang.NullPointerException". I have already added the necessary libraries.

Note: The test passes successfully in Eclipse.

What is the extra thing needed to run a Junit test on Katalon?

TestGroovy.groovy

package groovyKat

import org.junit.runner.RunWith
import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;

@RunWith(Cucumber.class)
@CucumberOptions(
        features = "Features"
        ,glue= ["groovyKat"]
        )
class TestGroovy {

}

TestGroovyStepDef.groovy

package groovyKat

import java.util.concurrent.TimeUnit

import org.openqa.selenium.By
import org.openqa.selenium.WebDriver
import org.openqa.selenium.firefox.FirefoxDriver

import cucumber.api.java.en.Given
import cucumber.api.java.en.Then
import cucumber.api.java.en.When


class TestGroovyStepDef {
    static WebDriver driver;
    @Given('^A User is on Demoqa\\.com$')
     void a_User_is_on_Demoqa_com() throws Throwable {
        System.setProperty('webdriver.gecko.driver','D:/geckodriver/geckodriver.exe');
        driver = new FirefoxDriver();
        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
        driver.get('http://www.store.demoqa.com');
        }

    @When('^User clicks on MyAccount link$')
     void user_Clicks_on_MyAccount_link() throws Throwable {
        driver.findElement(By.xpath('.//*[@id="account"]/a')).click();
        }

    @When('^User enters username "(.*)" and password "(.*)"$')
     void user_enters_username_and_password(String username,String password) throws Throwable {
        driver.findElement(By.id('log')).sendKeys(username);     
        driver.findElement(By.id('pwd')).sendKeys(password);
        driver.findElement(By.id('login')).click();
        }

    @Then('^Message displayed Login Successfully$')
     void message_displayed_Login_Successfully() throws Throwable {
        System.out.println('Login Successfully');
    }
}

testSample.feature

Feature: Login feature

Scenario: Successful Login with Valid Credentials
          Given A User is on Demoqa.com
          When User clicks on MyAccount link
          And User enters username "xxxxxx" and password "xxxxxxx"
          Then Message displayed Login Successfully

Pls share your script code and the relating error logs – JanZ May 15 '18 at 06:13 — JanZ, May 15 '18 at 06:13
updated the question details – Divya Nair May 15 '18 at 08:52 — Divya Nair, May 15 '18 at 08:52

score 1 · Answer 1 · answered May 15 '18 at 09:00

1

With current version of Katalon (5.4.1) it is not possible to run this script, that is implemented as JUnit(Cucumber)-Test.

You have to rewrite your test for Katalon Studio.

See https://forum.katalon.com/discussion/1976/how-can-i-import-selenium-scripts-in-katalon

answered May 15 '18 at 09:00

JanZ

584
2
13

The recorder only integrates selenium. How can I integrate Cucumber in katalon scripts? – Divya Nair May 15 '18 at 13:26

Getting internal Error while executing Junit test in Katalon Studio

1 Answers1