calabash/calabash-ios — pull request #396 by jmoody (2014-07-02 13:48:12+00:00)
Title: rspec test improvements

## motivation

One test was flickering and another was calling a deprecated rspec-mock API.

## tests

```
$ be rake spec
Finished in 5 minutes 42 seconds (files took 0.3254 seconds to load)
48 examples, 0 failures
```