# Introduction to Snapshot Testing in R

> A Quarto RevealJS presentation by Indrajeet Patil.

A comprehensive guide to snapshot testing in R using testthat, vdiffr, and shinytest2. Learn how to test text outputs, graphical outputs, and Shiny applications with automated testing.

## Primary URL

- [Slides](https://www.indrapatil.com/intro-to-snapshot-testing/)

## Source

- [GitHub repository](https://github.com/IndrajeetPatil/intro-to-snapshot-testing/)

## Topics

- snapshot testing
- testthat
- shinytest2
- vdiffr
- r programming
- presentation
- slides

## Machine-readable companion

- [Full agent summary](https://www.indrapatil.com/intro-to-snapshot-testing/llms-full.txt)