This test module provides a function that enumerates the test generators
(it assumes that all files ending in .py are generators unless they're
black listed), and generates a nose job for each of them.

This allows us to ensure that the generators work in an automated
fashion, and with a simple patch will allow us to test them with various
versions of python (2.7 and 3.3+), which we claim to support with the
generators.

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>