How to use Mock-Up Data in PCF CLI (July Update 2019)

The updated PCF CLI tooling has just been released (July 2019), and one major enhancement is supporting mock datasets (Your Data within PCF Test Harness). See the original blog post by Peter on the PCF Forums:

https://powerusers.microsoft.com/t5/PowerApps-component-framework/Updated-PCF-Tooling-version-is-now-available-July-2019/m-p/331859#M652

I wanted to give you a quick demonstration of…