Contents

require 'rspec/core/formatters/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
#  lib/rspec_immediate_feedback_formatter.rb
#  --format
#  RSpec::Core::Runner::Formatter::ImmediateFeedbackFormatter

module RSpec
  module Core
    module Formatters
      class ImmediateFeedbackFormatter < BaseTextFormatter

        def add_example_group(example_group)
          super
          @current_group = example_group.description
        end

        def example_failed(example, counter, failure)
          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.puts(red(message))
          # output.puts(failure.expectation_not_met? ? red(message) : message)
          dump_failure(counter, failure) # dump stacktrace immediately
          output.flush
        end

        def example_passed(*)
          output.print green('.')
          output.flush
        end

        def example_pending(*)
          super
          output.print yellow('*')
          output.flush
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
sbf-dm-core-1.3.0	spec/lib/rspec_immediate_feedback_formatter.rb
sbf-dm-core-1.3.0.beta	spec/lib/rspec_immediate_feedback_formatter.rb