Add scaffolding for the R Unit Testing Short Course

Author: liamjberrisford

_config.yml

@@ -112,3 +112,4 @@ execute:
       - 'individual_modules/introduction_to_python/analysis_task_1.ipynb'
       - 'individual_modules/introduction_to_python/analysis_task_2.ipynb'
       - 'individual_modules/introduction_to_python/analysis_task_3.ipynb'
+      - 'short_courses/r_unit_testing.ipynb'

_toc.yml

@@ -335,6 +335,7 @@ parts:
       - file: short_courses/overview
       - file: short_courses/python_environments
       - file: short_courses/r_environments
+      - file: short_courses/r_unit_testing
   - caption: Join Us!
     chapters: 
       - file: contributing/community

short_courses/r_unit_testing.ipynb

@@ -0,0 +1,29 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "f2e543d2-19f6-45a4-a3f3-a11f7f13cbd1",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "R",
+   "language": "R",
+   "name": "ir"
+  },
+  "language_info": {
+   "codemirror_mode": "r",
+   "file_extension": ".r",
+   "mimetype": "text/x-r-source",
+   "name": "R",
+   "pygments_lexer": "r",
+   "version": "4.3.3"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}