This folder contains various schemes for testing LWTOOLS. The tests are
undocumented and will remain so unless someone wishes to create
documentation for them. They are also specific to LWTOOLS.

In general, a test should be created every time a bug is discovered; that
test should fail if the bug is found. No test need be created if another
test already covers the bug in question.

Before any release is made, the test suite should be run to ensure there are
no regressions. This will not guarantee that there are no new bugs, but it
should prevent old bugs from creeping in again.