shinytest2 with a shiny app created in the golem framework

[mjfrigaard]

An example of how to use shinytest2 with a shiny app created in the golem framework (I think it does not work out of the box since it needs an app.R file in the package directory?)

[mjfrigaard]

It's possible to perform shinytest2 tests with golem apps, but it will produce the following warning message:

Warning message:
In shiny::loadSupport(app_dir, renv = renv, globalrenv = globalrenv) :
  Loading R/ subdirectory for Shiny application, but this directory appears to contain an R package. Sourcing files in R/ may cause unexpected behavior.

This is due to how shinytest2 loads the application in setup-shinytest2.R (see this issue for more details).

The golem chapter now covers the results from unit, integration, and system tests.