

# refm test
File.exist?(File.join(File.dirname(__FILE__), 'reference/rubyrefm-remix-2.0.0.chm')) or raise

# ocra test
system 'ocra --version' or raise

# bundler test
system 'bundle --version' or raise

# yard test
system 'yard --version' or raise

# facets test
system 'ruby -r facets -e "puts %Q|facets loading - OK|"' or raise

# devkit test
system "gem install json --platform ruby --no-rdoc --no-ri" or raise