is_testing

is_parallel

testing_package

<ul>
<li><code>is_testing()</code> determine if code is being run as part of a test</li>
<li><code>is_parallel()</code> if the test is being run in parallel.</li>
<li><code>testing_package()</code> gives name of the package being tested.</li>
</ul>These are thin wrappers that retrieve the values of environment variables.
To avoid creating a run-time dependency on testthat, you can inline the
source of these functions directly into your package.

Software testing is important, but, in part because it is
frustrating and boring, many of us avoid it. 'testthat' is a testing
framework for R that is easy to learn and use, and integrates with
your existing 'workflow'.

Hadley Wickham

testthat

Unit Testing for R

RStudio 

R Core team 

is_testing function

<ul>
<li><code>is_testing()</code> determine if code is being run as part of a test</li>
<li><code>is_parallel()</code> if the test is being run in parallel.</li>
<li><code>testing_package()</code> gives name of the package being tested.</li>
</ul>

These are thin wrappers that retrieve the values of environment variables.
To avoid creating a run-time dependency on testthat, you can inline the
source of these functions directly into your package.

is_testing: Determine testing status

Description

Usage

Arguments