What is the functionality of the Test option in Pattern Designer?

The Test option in Pattern Designer is primarily used to view the output of a pattern step. This functionality allows users to validate and verify the results produced by the specific steps within a pattern they are developing or modifying. By utilizing the Test feature, users can execute a pattern step and immediately see the output, which is essential for troubleshooting and refining patterns to ensure they work as intended.

This capability is particularly valuable during the development phase, as it provides immediate feedback on how the pattern operates with the provided data. It assists in detecting errors or inefficiencies in the design before the pattern is fully deployed, ultimately leading to a more effective discovery process.

In contrast, the other options serve different purposes—editing existing patterns involves modifying existing configurations; defining parameters for a new pattern focuses on setting requirements and variables for initial design, and deleting unnecessary patterns is about clearing out old or irrelevant entries in the system. Each of these functions is important, but they do not pertain to the immediate output checking that the Test option is designed for.