In Coded Workflows within UiPath, both C# and VB.Net can be used as programming languages. These languages provide flexibility for developers to write complex logic that cannot be achieved with the standard UiPath activities.

To re-execute a test case from UiPath Orchestrator, go to Testing > Test Executions, select the relevant test run, click More actions > Details, then select the test case, and finally choose More actions > Re-execute. This allows for isolated re-execution of failed or specific test cases.

When an Attach Document activity is run as part of an automation job, the attachment is unavailable. This activity is intended for test case execution contexts where attachments are linked to test results, not regular automation jobs.

The purpose of using test case templates in UiPath is to serve as base models for creating new test cases. They define a reusable structure and logic that ensures consistency and speeds up the test development process.

The JSON schema in test data queue creation is used to format the data properly so that it can be uploaded to the test data queue. It defines the structure of the data and ensures that the data conforms to the expected format, enabling seamless integration between UiPath Studio and Orchestrator during the execution of data-driven tests.