class RSpec::Core::Formatters::ExceptionPresenter

def initialize(exception, example, options={})
  @exception               = exception
  @example                 = example
  @message_color           = options.fetch(:message_color)          { RSpec.configuration.failure_color }
  @description             = options.fetch(:description)            { example.full_description }
  @detail_formatter        = options.fetch(:detail_formatter)       { Proc.new {} }
  @extra_detail_formatter  = options.fetch(:extra_detail_formatter) { Proc.new {} }
  @backtrace_formatter     = options.fetch(:backtrace_formatter)    { RSpec.configuration.backtrace_formatter }
  @indentation             = options.fetch(:indentation, 2)
  @skip_shared_group_trace = options.fetch(:skip_shared_group_trace, false)
  @failure_lines           = options[:failure_lines]
end