failures_during_run_formatter.rb

# Formatter for just putting out the error message during runtime
# use with Rspec by --require <path_to_this_file> --formatter FailuresDuringRunFormatter

require 'spec/runner/formatter/progress_bar_formatter'
class FailuresDuringRunFormatter < Spec::Runner::Formatter::ProgressBarFormatter
  def example_failed(example, counter, failure)
    super #show the 'F' in progress
    dump_failure(counter, failure)
  end
end