"Test Monitor" throwing cannot load such file -- bundler (LoadError)

[ronmb]

Just started using rearview-v.1.2.1 When using the "Test Monitor" on a single metric and raise an alert when the value exceeds some number I keep receiving the following error on the Output after waiting for about 5 minutes.

/Users/ronmb/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in require': cannot load such file -- bundler (LoadError) from /Users/ronmb/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:inrequire'
from /Users/ronmb/Projects/rearview/sandbox/monitor_script20140808-2941-mdlw7a:7:in `

'

Verified that I have the bundler gem. I've included my ruby environment info as well.

$ gem list | grep bundl
bundle (0.0.1)
bundler (1.6.5)
$ rbenv local
jruby-1.7.5
$ rbenv global
1.9.3-p547

I ran both bin/setup and verification and all passed without issues.