test: Disable Crashpad for shinytest2.

Author: jakubnowicki

tests/testthat/setup-disable-crashpad.R

@@ -0,0 +1,30 @@
+# ❯ checking for detritus in the temp directory ... NOTE
+# Found the following files/directories:
+#   ‘Crashpad’
+#
+# 0 errors ✔ | 0 warnings ✔ | 1 note ✖
+# Error: Error: R CMD check found NOTEs
+# Flavors: ubuntu-22.04 (devel), ubuntu-22.04 (release), ubuntu-22.04 (oldrel)
+
+# References (shinytest2 github):
+# 1. https://github.com/rstudio/shinytest2/blob/main/cran-comments.md
+# 2. https://github.com/rstudio/shinytest2/blob/main/tests/testthat/setup-disable-crashpad.R
+
+# Disable crash reporting on CRAN machines. (Can't get the report anyways)
+chromote::set_chrome_args(c(
+  # https://peter.sh/experiments/chromium-command-line-switches/#disable-crash-reporter
+  #> Disable crash reporter for headless. It is enabled by default in official builds
+  "--disable-crash-reporter",
+  chromote::default_chrome_args()
+))
+
+# Make sure the temp folder is removed when testing is complete
+withr::defer({
+
+  # Clean up chromote sessions
+  gc() # Run R6 finalizer methods
+  Sys.sleep(2) # Wait for any supervisors to exit
+
+  # Delete the Crashpad folder if it exists
+  unlink(file.path(tempdir(), "Crashpad"), recursive = TRUE)
+}, envir = testthat::teardown_env())