This document will not attempt to detail best-practices with respect to testing
strategies - ask
n developers how to test code and you will get
answers back. QIIME 2 does however provide a convenience test harness to
simplify a few of the more repetitive parts of testing. Rather than
copy-and-paste code blocks here, links to the real code are presented below.
testing plugin registration does not require the use of the QIIME 2 test harness.