class RSpec::Core::Formatters::FailureListFormatter

@private

def dump_profile(_profile); end

list formatter.
These outputs are not really relevant in the context of this failure

Discard profile and messages 
def dump_profile(_profile); end

def example_failed(failure) 

def example_failed(failure)
  output.puts "#{failure.example.location}:#{failure.example.description}"
end

def message(_message); end 

def message(_message); end