context() is no longer recommend. Instead omit it, and messages
will use the name of the file instead. This ensures that the context and
test file name are always in sync.
description of context. Should start with a capital letter.
A context defines a set of tests that test related functionality. Usually you will have one context per file, but you may have multiple contexts in a single file if you so choose.
context("String processing") context("Remote procedure calls")