myronmarston/vcr — pull request #1 by ramontayag (2012-12-07 05:07:51+00:00)
Title: Add VCR.cassette_exists? convenience method

I have a test where I make it faster by changing the sleep time if the cassette does not exist. This just adds a convenience method. Usage:

```
VCR.cassette_exists?('my_cassette_name')
```