nmcli dev list iface eth0 | grep IP4
or
mn-tool
Apply this patch to Spork and this fix problem with child processes
RSpec.configure do |config| config.use_transactional_fixtures = false config.before(:suite) do DatabaseCleaner.strategy = :transaction DatabaseCleaner.clean_with(:truncation)
...
Add to Gemfile "gem 'therubyrhino', :platform => :jruby" (without quotes)
Add to Gemfile "gem ‘gherkin’, :platform => :jruby" (with out quotes) just before cucumber gem