puppetlabs/puppetdb — pull request #220 by cprice-puppet (2012-07-12 16:44:54+00:00)
Title: (#15378) Improve behavior of acceptance tests in single-node environment

We have some acceptance tests that require multiple nodes in order
to execute successfully (mostly around exporting / collecting
resources). If you tried to run them in a single-node environment,
they would give a weird ruby error about 'nil' not defining a certain
method.

This commit simply modifies those tests so that they will be skipped
if you are running without more than one host.