E                       Test Which Expectations are Met
P                       Manually Create a Test Descriptor Prototype
R                       Create a Result Descriptor by Recording Effects
                        of an Expression Evaluation
about_realtest          Where Expectations Meet Reality: Realistic Unit
                        Testing in R
failstop                Example Test Result Postprocessors
ignore_differences      Example Object and Side Effect Comparers
print.realtest_results_summary
                        Summarise and Display Test Results
source2                 Read and Evaluate Code from an R Script
test_dir                Gather All Test Results From R Scripts
