Kickstart Automation Testing Using Katalon Studio
This tutorial helps beginners get started with automation testing in Katalon Studio using a sample app to walk you through the steps.
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Starting a new automation project for a website can be complicated and requires a steep learning curve, especially to those who are new to automation testing. The following tutorial will help you ease that process using Katalon Studio.
For this tutorial, we are using Katalon Studio to test the dummy web app (CURA) accessible at http://demoaut.katalon.com. CURA is a simple health care service that allows patients to book appointments with doctors.
In this tutorial, we create a test case to test the following flow:
- Book an appointment.
- Check if the appointment is booked successfully.
Create an automation testing project in Katalon Studio as below:
2.Create a test case, where all of your necessary test steps of a scenario will be written:
The newly created test case is generated in the form of a Groovy language script file (also called test script) which can be viewed, edited in Katalon Studio by one of two view modes: Manual View and Script View. You can start writing your testing logic from scratch
3. Composing automation test case.
Please refer to this guide for detailed instructions on how to compose test steps in various modes using different utilities. For starters, we recommend the Record – Playback function to get familiar with the scripting process. Katalon Studio Recorder is capable of generating test steps quickly and users can just focus on validation steps.
- The recorded test scripts should run smoothly, but you will notice the test is failed at step 14 (Click on “a_Logout” element) with the error message “Unable to click on object 'Object Repository/Page CURA Healthcare Service (3)/a Logout.'” Don’t worry, this can be fixed using the following steps.
4. Complete your first test case.
If you investigate the failed message of the test execution, it includes the message “org.openqa.selenium.WebDriverException: unknown error: Element is not clickable at point.”
It happens because the Side Menu of the CURA website is open, and the animation causes the Log out element to appear slowly and Katalon Studio’s playback is unable to recognize it. To fix this issue, we need to include a Wait step right before the logout step using the keyword waitForElementClickable, use “a_Logout” element as the object and change the timeout input to 5 seconds.
Run the test case again, you will see the Logout button is found and the step is passed.
5. Generate a report.
To generate the test reports, we need to have a test suite. The test suite in Katalon Studio is where you can group test cases to run them together.
- To create a test suite in Katalon Studio, click on the New toolbar button and select the New Test Suite item.
- In the New Test Suite dialog, enter the required name and an optional description about your test suite, click OK to create a new test suite:
- From the test suite UI, click the Add button and check the “Basic” test case then click OK to add the selected test case to the test suite.
Execute this test suite as we did with our test case by clicking on the Execution toolbar. After the execution, you will notice that a new report folder is generated. In this folder, each of the child items represents an execution with the name indicating the starting time of the execution. Click on the first report item to view it.
The test report’s detail is shown as below (with “Show Test Case Details” selected)
Congratulations on your first automation test case. For additional tutorials and guidelines, please visit the Katalon Studio documentation. If you have any questions for your projects or recommendations for the tool, feel free to join the Forum and chat with the other users.
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