ImmediateFeedbackFormatterGrowl

immediate_feedback_formatter_growl.rb

require 'spec/runner/formatter/base_text_formatter'
 
# Code is based on standard SpecdocFormatter, but will print full error details as soon as they are found.
# Successful or pending examples are written only as a dot in the output. Header is only printed if errors occur.
#
# To use it, add the following to your spec/spec.opts:
#  --require
#  spec/support/rspec_immediate_feedback_formatter_growl.rb
#  --format
#  Spec::Runner::Formatter::ImmediateFeedbackFormatterGrowl
 
module Spec
  module Runner
    module Formatter
      class ImmediateFeedbackFormatterGrowl < BaseTextFormatter
 
        def add_example_group(example_group)
          super
          @current_group = example_group.description
        end
      
        def example_failed(example, counter, failure)
          fail_img = "#{File.basename(__FILE__)}/rails_fail.png"
          cmd = "growlnotify --name rspec --identifier rails_fail --image #{fail_img} --message \"#{failure.header}\" --priority Emergency"
          # puts cmd
          system cmd
 
          if @current_group
            output.puts
            output.puts @current_group
            @current_group = nil  # only print the group name once
          end
 
          message = if failure.expectation_not_met?
            "- #{example.description} (FAILED - #{counter})"
          else
            "- #{example.description} (ERROR - #{counter})"
          end
          
          output.print red("F")
          dump_failure(counter, failure)  # dump stacktrace immediately
          output.flush
        end
        
        def example_passed(example)
          output.print green(".")
          output.flush
        end
        
        def example_pending(example, message)
          super
          output.print yellow("P")
          output.flush
        end
      end
    end
  end
end