Adding test for worker comparison.
Worker requires Resque, client mock usually not needed.
Revert "Worker requires Resque, client mock usually not needed."

This reverts commit 09c5a1d82ea3026010c8e6c129444b6a19230e52.
typo. fix failing test.
Adding pid test, introducing subject for client mock.
Adding test for idle?
Adding test for working?
add default redis server
Add coveralls for code coverage documentation.

Seems good. I like the comments on pull requests.
Let's not coveralls our tests.
Minor refactoring of the Worker internals

* Moved @child reset from #work into #process_job
* Moved work loop into its own method
Merge pull request #970 from einarj/refactor_workloop

Minor refactoring of the Worker internals
Minor refactoring of Resque::Worker#initialize
* Moved default options out of #initialize into its own private method
* Added a few test cases for Worker#initialize
Move MiniTest initialization after SimpleCov.

This ensures accurate reporting.
Small refactor of logging.
move logging test from legacy to resque.

This is a good test, it shouldn't be in legacy.
We don't need to support 1.0 of redis.rb.

https://github.com/resque/redis-namespace/blob/master/redis-namespace.gemspec#L16
Move #constantize tests out of legacy.

They are decent tests, no reason to be legacy-ified.
Merge pull request #964 from aarti/master

provide a default redis server if not specified
Merge pull request #963 from sshingler/worker_test

More simple tests on Worker