Module: Aruba::Matchers::BaseMatcher::HashFormatting

Included in:

Aruba::Matchers::BaseMatcher

Defined in:

lib/aruba/matchers/base/base_matcher.rb

Class Method Summary

• .improve_hash_formatting(inspect_string) ⇒ Object

  { :a => 5, :b => 2 }.inspect produces:.

Class Method Details

.improve_hash_formatting(inspect_string) ⇒ Object

{ :a => 5, :b => 2 }.inspect produces:

{:a=>5, :b=>2}

...but it looks much better as:

{:a => 5, :b => 2}

This is idempotent and safe to run on a string multiple times.

# File 'lib/aruba/matchers/base/base_matcher.rb', line 45

def improve_hash_formatting(inspect_string)
  inspect_string.gsub(/(\S)=>(\S)/, '\1 => \2')
end