test_dir

path

reporter

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

environment in which to execute test suite.
  Defaults to new

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