Support for Test Data

[Llandy3d]

We need to support Test Data files for use with the Parameterization rule.
This could be csv or json files that contain multiple entries of values to be used in tests.

We are supporting test variables but for real world usage we need the ability to import json/csv files with test data that the users can use in their script.
This is going to need a proper design doc and unanswered questions we have are like:

• Where does test data live ?
• Is test data specific to a single Generator or is it shared between all of them ?
• Which modes of VU sharing do we allow ?

A simple implementation could be something in the lines of this, by using the new csv module:

But this is a really open problem and we need to gather more detailed information on specific use cases where it makes sense to use data files.

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This ticket could be divided in two steps:

• Explore how to tackle and where to put test data files
• Implement the logic for handling test data