class RSpec::Core::Example

def set_exception(exception, context=nil)
  if @exception && context != :dont_print
    # An error has already been set; we don't want to override it,
    # but we also don't want silence the error, so let's print it.
    msg = <<-EOS
or occurred #{context}
ception.class}: #{exception.message}
rred at #{exception.backtrace.first}
    EOS
    RSpec.configuration.reporter.message(msg)
  end
  @exception ||= exception
end