Developing robust shiny apps with regression testing

Download Materials


For Shiny applications, and especially for those that are used in production, you don’t want them break due to minor code changes or upgrades of the underlying software. In this talk I’ll show how to use the Shinytest package to create and run automated tests for your Shiny applications, so that you can be confident that code changes and software upgrades won’t cause unexpected problems.

About the speaker

Winston Chang
Software Engineer, RStudio 

Winston is a software engineer at RStudio, and is a developer for the Shiny, ggplot2, and devtools packages. He holds a Ph.D. in psychology from Northwestern University and is the author of R Graphics Cookbook, published by O’Reilly Media.