testthat (version 2.3.1)

testthat-package: 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().

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: 10).

• testthat.summary.omit_dots: Omit progress dots in the summary reporter (default: FALSE).

References

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

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

See Also

Useful links:

• http://testthat.r-lib.org

• https://github.com/r-lib/testthat

• Report bugs at https://github.com/r-lib/testthat/issues

Examples

# NOT RUN {
library(testthat)
a <- 9
expect_that(a, is_less_than(10))
expect_lt(a, 10)
# }