module UselessGemTest

Constants

VERSION

Public Class Methods

casify(str) click to toggle source 
# File lib/useless_gem_test.rb, line 8
def self.casify(str)
  to_case = [:upcase, :downcase]
  arr = str.split('')
  arr.each_with_index do |letter, i|
    this_case = to_case[rand(2)]
  end
  arr.join('')
end
reversify(str) click to toggle source 
# File lib/useless_gem_test.rb, line 4
def self.reversify(str)
  str.split('').reverse.join('')
end
spacify(str, spaces = 0) click to toggle source 
# File lib/useless_gem_test.rb, line 17
def self.spacify(str, spaces = 0)
  new_string = str
  spaces.times do
    new_string = new_string
      .split('')
      .join(' ')
  end
  new_string
end