Lightweight but Feature Complete Unit Testing Framework
Description
Provides a lightweight (zero-dependency) and easy to use unit testing
framework. Main features: install tests with the package. Test results are
treated as data that can be stored and manipulated. Test files are R scripts
interspersed with test commands, that can be programmed over. Fully automated
build-install-test sequence for packages. Skip tests when not run locally (e.g.
on CRAN). Flexible and configurable output printing. Compare computed output
with output stored with the package.
