greyblake/dm-rspec — pull request #8 by GavinJoyce (2013-02-05 20:04:02+00:00)
Title: Added validate_length_of matcher

Hi,

I added a **validate_length_of matcher**. It can be used as follows:

```
it { should validate_length_of(:name).length(100) }
```

Thanks,
Gavin