add_dependency

A vector containing the names of the packages for which
a dependency should be added.

deps


It is useful to record the version number of all the packages on
which your visual test cases depend. A note containing a version
number is added to the <code>DESCRIPTION</code> file for each dependency.
Dependencies on svglite and ggplot2 are automatically added. In
addition, <code>add_dependency()</code> can be called in any testthat
file to manually add a dependency to a package.


An extension to the 'testthat' package that makes it easy
to add graphical unit tests. It provides a Shiny application to
manage the test cases.

add_dependency: Add a vdiffr dependency

Description

Usage

Arguments