Support for Web Components

Applies to TestComplete 15.65, last modified on July 17, 2024

The information in this topic applies to web tests that locate web objects by using internal identification properties provided by TestComplete and run in local environments.

Web Components is a collection of APIs that allows creating custom web elements. TestComplete supports web applications implementing the following Web Components technologies: Shadow DOM and Custom Elements. This section describes how you can create automated tests for such web applications.

Before You Start

If you are new to TestComplete and web testing, we recommend that you first get acquainted with the tool and learn how to create tests for web applications:

Supported Web Components Technologies

TestComplete supports the following Web Components technologies:


To create tests for web applications that implement Shadow DOM and Custom Elements, the following requirements must be met:

How to Test

Related Topics of Interest

Classic Web Testing

Describes how to create functional web testing with TestComplete.

See Also

Web and RIA Testing

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