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r-lib / vdiffr

Visual regression testing and graphical diffing with testthat
https://vdiffr.r-lib.org
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Support html widgets #142

Open zmeers opened 2 months ago

zmeers commented 2 months ago

Hello! I saw in https://github.com/r-lib/vdiffr/issues/60 that you do not support html widget visual difference testing. Is this still the case in 2024? I'm working on a html widget package and would love to test any visual regressions, but the written SVG file is empty-nothing is written to the file for testing.

zmeers commented 2 months ago

I'll leave this open because I am curious as to the answer, but I have also found this package which does visual regression testing for HTML widgets in R. https://github.com/Displayr/rhtmlBuildUtils/tree/master