class Fivemat::RSpec3

def color
  unless defined?(::RSpec::Core::Formatters::ConsoleCodes)
    require 'rspec/core/formatters/console_codes'
  end
  ::RSpec::Core::Formatters::ConsoleCodes
end

def dump_summary(summary)
  output.puts summary.fully_formatted
end

def example_failed(notification)
  @failed_notifications << notification
  output.print color.wrap('F', :failure)
end

def example_group_finished(event)
  @group_level -= 1
  if @group_level.zero?
    print_elapsed_time output, @start_time
    output.puts
    failed_notifications.each_with_index do |failure, index|
      output.puts failure.fully_formatted(@index_offset + index + 1)
    end
    @index_offset += failed_notifications.size
    failed_notifications.clear
  end
end

def example_group_started(event)
  if @group_level.zero?
    output.print "#{event.group.description} "
    @start_time = Time.now
  end
  @group_level += 1
end

def example_passed(notification)
  output.print color.wrap('.', :success)
end

def example_pending(notification)
  output.print color.wrap('*', :pending)
end

def initialize(output)
  @output = output
  @group_level = 0
  @index_offset = 0
  @failed_notifications = []
end

def message(notification)
  output.puts notification.message
end

def seed(notification)
  return unless notification.seed_used?
  output.puts notification.fully_formatted
end