Overview

Learn how to ensure specific scenarios do not change even when you are updating your model.  What if we want to test an Airplane Ticket Reservation scenario, but need to edit it after completing some execution?

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Once you click “Freeze,” your existing test cases will be “frozen” as Forced Interactions. Here’s what that looks like now. All of our tests have been “frozen” as the combinations of forced parameter values!

How is this useful?

Let’s add another parameter, “Amount of Luggage”. At this point, we may have already run some of these scenarios, so we don’t want to have to re-do any of them, even if DesignWise could reduce the total number. By freezing the previous 11 tests, DesignWise will keep them as they are, and simply add a couple scenarios to pair all of the new values – the numbers of luggage – with every other value.

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