Guardfile
# A sample Guardfile
# More info at https://github.com/guard/guard#readme
## Uncomment and set this to only include directories you want to watch
directories(
%w(lib spec) \
.select { |d| Dir.exist?(d) ? d : UI.warning("Directory #{d} does not exist") },
)
## Note: if you are using the `directories` clause above and you are not
## watching the project directory ('.'), then you will want to move
## the Guardfile to a watched dir and symlink it back, e.g.
#
# $ mkdir config
# $ mv Guardfile config/
# $ ln -s config/Guardfile .
#
# and, you'll have to watch "config/Guardfile" instead of "Guardfile"
guard :minitest do
# with Minitest::Unit
# watch(%r{^test/(.*)\/?test_(.*)\.rb$})
# watch(%r{^lib/(.*/)?([^/]+)\.rb$}) { |m| "test/#{m[1]}test_#{m[2]}.rb" }
# watch(%r{^test/test_helper\.rb$}) { 'test' }
# with Minitest::Spec
watch(%r{^spec/(.*)_spec\.rb$})
watch(%r{^lib/(.+)\.rb$}) { |m| "spec/#{m[1]}_spec.rb" }
watch(%r{^spec/spec_helper\.rb$}) { "spec" }
# Rails 4
# watch(%r{^app/(.+)\.rb$}) { |m| "test/#{m[1]}_test.rb" }
# watch(%r{^app/controllers/application_controller\.rb$}) { 'test/controllers' }
# watch(%r{^app/controllers/(.+)_controller\.rb$}) { |m| "test/integration/#{m[1]}_test.rb" }
# watch(%r{^app/views/(.+)_mailer/.+}) { |m| "test/mailers/#{m[1]}_mailer_test.rb" }
# watch(%r{^lib/(.+)\.rb$}) { |m| "test/lib/#{m[1]}_test.rb" }
# watch(%r{^test/.+_test\.rb$})
# watch(%r{^test/test_helper\.rb$}) { 'test' }
# Rails < 4
# watch(%r{^app/controllers/(.*)\.rb$}) { |m| "test/functional/#{m[1]}_test.rb" }
# watch(%r{^app/helpers/(.*)\.rb$}) { |m| "test/helpers/#{m[1]}_test.rb" }
# watch(%r{^app/models/(.*)\.rb$}) { |m| "test/unit/#{m[1]}_test.rb" }
end