tree ae5ff81ea67f02ea38867f270ef50af4430967e2
parent 6331bf5a5b5e7a832348789eb3cedff7a6917103
author jim-slattery-rs <jim.slattery@rightscale.com> 1441505158 -0400
committer jim-slattery-rs <jim.slattery@rightscale.com> 1441505158 -0400

Added Add, Or, Not, WithTransform matchers, for composability.
- Allows matchers to be composed into complex expressions that work even with the Eventually() assertion.
- Also makes it easy to create new matchers -- can often write a function that composes a new matcher out of existing ones.