square/fdoc — pull request #34 by harlow (2013-07-07 19:29:31+00:00)
Title: Require 'tmpdir' from spec helper

* Fixes issue when using mktmpdir

http://apidock.com/ruby/Dir/mktmpdir/class

```
Failures:

1) Fdoc::Cli#convert when the fdoc path does not exist raises an exception
Failure/Error: let(:temporary_path) { Dir.mktmpdir("fdoc-cli") }
NoMethodError:
undefined method `mktmpdir' for Dir:Class
# ./spec/fdoc/cli_spec.rb:5:in `block (2 levels) in '
# ./spec/fdoc/cli_spec.rb:6:in `block (2 levels) in '
# ./spec/fdoc/cli_spec.rb:13:in `block (2 levels) in '
# ./spec/support/capture_helper.rb:6:in `capture'
# ./spec/fdoc/cli_spec.rb:15:in `block (2 levels) in '
```