Guardfile

# A sample Guardfile
# More info at https://github.com/guard/guard#readme

# Note: The cmd option is now required due to the increasing number of ways
#       rspec may be run, below are examples of the most common uses.
#  * bundler: 'bundle exec rspec'
#  * bundler binstubs: 'bin/rspec'
#  * spring: 'bin/rsspec' (This will use spring if running and you have
#                          installed the spring binstubs per the docs)
#  * zeus: 'zeus rspec' (requires the server to be started separetly)
#  * 'just' rspec: 'rspec'
guard :rspec, cmd: 'bundle exec rspec' do
  watch(%r{^spec/.+_spec\.rb$})
  watch(%r{^lib/(.+)\.rb$}) { |m| "spec/lib/#{m[1]}_spec.rb" }
  watch(%r{^lib/cassandra_mocks\.rb$}) { "spec" }
  watch(%r{^lib/cassandra_mocks/(.+)\.rb}) { |m| "spec/classes/#{m[1]}_spec.rb" }
  watch('spec/spec_helper.rb') { "spec" }
  watch(%r{^spec/shared_examples/(.+)\.rb}) { "spec" }
  watch(%r{^spec/helpers/(.+)\.rb}) { "spec" }
  watch(%r{^spec/support/(.+)\.rb}) { "spec" }

  # Rails example
  watch(%r{^app/(.+)\.rb$}) { |m| "spec/#{m[1]}_spec.rb" }
  watch(%r{^app/(.*)(\.erb|\.haml|\.slim)$}) { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
  watch(%r{^app/controllers/(.+)_(controller)\.rb$}) { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
  watch(%r{^spec/support/(.+)\.rb$}) { "spec" }
  watch('config/routes.rb') { "spec/routing" }
  watch('app/controllers/application_controller.rb') { "spec/controllers" }
  watch('spec/rails_helper.rb') { "spec" }

  # Capybara features specs
  watch(%r{^app/views/(.+)/.*\.(erb|haml|slim)$}) { |m| "spec/features/#{m[1]}_spec.rb" }

  # Turnip features and steps
  watch(%r{^spec/acceptance/(.+)\.feature$})
  watch(%r{^spec/acceptance/steps/(.+)_steps\.rb$}) { |m| Dir[File.join("**/#{m[1]}.feature")][0] || 'spec/acceptance' }
end

guard :bundler do
  require 'guard/bundler'
  require 'guard/bundler/verify'
  helper = Guard::Bundler::Verify.new

  files = ['Gemfile']
  files += Dir['*.gemspec'] if files.any? { |f| helper.uses_gemspec?(f) }

  # Assume files are symlinked from somewhere
  files.each { |file| watch(helper.real_path(file)) }
end