fluent/fluentd — pull request #491 by sonots (2014-11-26 17:42:17+00:00)
Title: Make it possible to specify a test file to run

With this patch, we now are able to run a test like:

```
$ bundle exec ruby test/plugin/test_in_status.rb
```

FYI: In addition, we can specify a line number like:

```
$ bundle exec ruby test/plugin/test_in_status.rb --location 24
```