Module: Detest::FailureDetails::VariablesListing

Defined in:
lib/detest.rb

Instance Method Summary collapse

Instance Method Details

#to_yaml(options = {}) ⇒ Object 



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# File 'lib/detest.rb', line 1131

def to_yaml options = {}
  require 'pp'
  require 'stringio'

  inject(Hash.new) do |hash, (variable, value)|
    pretty = PP.pp(value, StringIO.new).string.chomp
    hash[variable] = "(#{value.class}) #{pretty}"
    hash
  end.to_yaml(options)
end