To perform data-driven testing, you need to use the DataSource test step. Let’s add it to the test case.
Open the created test case.
Click to add the DataSource test step.
Leave the default settings in the Create Data-Driven Loop dialog and click OK.
ReadyAPI creates the DataSource test step with a property obtained from the request.
ReadyAPI also adds a property expansion as the value of the request parameter. The property expansion refers to the property in the data source:
The next step will show how to configure the data source.