How to Create Custom Keywords in Katalon Studio

Katalon Studio is a powerful test automation tool that allows you to create and execute automated tests with ease. One of its standout features is the ability to create custom keywords, which can significantly enhance your testing efficiency. In this guide, we’ll walk you through the process of creating custom keywords in Katalon Studio.

What Are Custom Keywords?

Custom keywords are user-defined functions that extend the built-in capabilities of Katalon Studio. They allow you to encapsulate repetitive tasks into reusable methods, making your test scripts more modular and maintainable.

Steps to Create Custom Keywords in Katalon

Step 1: Open Katalon Studio

Launch Katalon Studio and open your project where you want to create the custom keyword.

Step 2: Create a New Keywords Folder

Right-click on the Keywords folder in the Tests Explorer panel and select New > Package. Name your package appropriately.

Step 3: Create a New Keyword File

Right-click on the newly created package and select New > Keyword File. Give your keyword file a descriptive name.

Step 4: Define Your Custom Keyword

In the keyword file, define your custom method using Groovy or Java. For example:

@Keyword
def myCustomKeyword(String input) {
    // Your code here
    return "Processed: " + input
}

Step 5: Save and Use Your Keyword

Save the file and use your custom keyword in test cases by calling it like any other built-in keyword.

Best Practices for Custom Keywords

• Keep keywords modular and focused on a single task.
• Use descriptive names for better readability.
• Add comments to explain complex logic.

Conclusion

Creating custom keywords in Katalon Studio is a straightforward process that can greatly improve your test automation workflow. By following these steps, you can build reusable and maintainable test scripts tailored to your specific needs.