R: R package to make testing fun!

testthat {testthat} | R Documentation

## R package to make testing fun!

### Description

Try the example below. Have a look at the references and learn more from function documentation such as `expect_that`.

### Details

Software testing is important, but, in part because it is frustrating and boring, many of us avoid it.

testthat is a new testing framework for R that is easy learn and use, and integrates with your existing workflow.

### Options

`testthat.use_colours`: Should the output be coloured? (Default: `TRUE`).

`testthat.summary.max_reports`: The maximum number of detailed test reports printed for the summary reporter (default: 15).

### References

Wickham, H (2011). testthat: Get Started with Testing. The R Journal 3/1 5-10. http://journal.r-project.org/archive/2011-1/RJournal_2011-1_Wickham.pdf

https://github.com/hadley/testthat

http://adv-r.had.co.nz/Testing.html

### Examples

    library(testthat)
    a <- 9
    expect_that(a, is_less_than(10))
    expect_less_than(a, 10)

[Package testthat version 1.0.2 Index]