/Users/user/.rbenv/versions/2.2.2/bin/ruby -I"lib:test"  "/Users/user/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rake/rake_test_loader.rb" "./test_example.rb" "./test_example2.rb"
/Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it': stack level too deep (SystemStackError)
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/minitest-metadata-0.6.0/lib/minitest/metadata.rb:18:in `it'
	 ... 7696 levels...
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rake/rake_test_loader.rb:15:in `block in <main>'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rake/rake_test_loader.rb:4:in `select'
	from /Users/user/.rbenv/versions/2.2.2/lib/ruby/2.2.0/rake/rake_test_loader.rb:4:in `<main>'