UI Connect Invokes a Non-Salesforce Connection into your test case for UI testing.  This test step must be added before using any UI test step for Non-Salesforce UI testing.  For Salesforce UI testing, however, the Salesforce Connect test step needs to be used.

Parameters

Connection Name – Choose the Non-Salesforce UI connection you wish to do UI Testing.  Provar auto-populates the list of all test connections in this list.
Result Name – Enter the name of the output variable in which the invoked Connection will be stored.  This variable will then be referenced in all proceeding UI test steps as shown in the below example.
Result Scope – Refer to Managing test steps for more information.

Three ways to add a UI Connect step to your test case

1. While creating a new UI test case – UI Connect can be added as a test step to your test case, and the connection is invoked by opening the UI and launching the Test Builder simultaneously.

2. Drag and drop from Connections tab under Test Settings.

3. Drag and drop from the Test Palette section.