test_dir

path

If not <code>NULL</code>, only tests with file names matching this
regular expression will be executed.  Matching will take on the file
name after it has been stripped of <code>"test-"</code> and <code>".r"</code>.

filter

reporter

environment in which to execute test suite.

Test files start with <code>test</code> and are executed in alphabetical order
(but they shouldn't have dependencies). Helper files start with
<code>helper</code> and loaded before any tests are run.

A testing package specifically tailored for R
    that's fun, flexible and easy to set up.

test_dir: Run all of the tests in a directory.

Description

Usage

Arguments

Value