How can I keep dynamic values consistent during a single automated test run?

Dynamic expressions (such as {{$person.fullName}}) generate a new value each time they are called. If you directly assign such expressions to variables multiple times within a test flow, it may lead to inconsistent data across steps.

Recommended approach:

Generate the dynamic value once, store it in a variable, and reference that variable throughout the test. Variables are evaluated only once when assigned, ensuring consistency across the entire test run.

Steps:

Pre-generate and store the variable

Add the following script to the pre-script of your test flow:

Use the stored variable instead of the expression

In subsequent test steps, use {{fixedPerson}} to ensure the same value is used throughout the test process.