rspec_testing_challenge.rb

# Please write *complete* RSpec tests for each of the following make_maru methods.
#   - Each example assumes a different interface to Kitten.new
#   - #set_name is an instance method, defined ONLY on the Kitten class
#   - #make_maru must *always* return the kitten instance
 
# Example 1
def make_maru
  kitten = Kitten.new
  kitten.set_name('Maru')
  kitten
end
 
# Example 2
def make_maru
  Kitten.new do |kitten|
    kitten.set_name('Maru')  
  end
end
 
# Example 3
def make_maru
  Kitten.new do
    set_name('Maru')
  end
end
 
# * * Extra Credit * * - rewrite the #make_maru from Example 1 to use #tap

# HINT
# While our tests don't care about the implementation of Kitten.new, here's an example
# of what an implementation might look like, in case it helps.

class Kitten
  def initialize(&block)
    instance_eval(&block)
  end
  
  private
  
  def set_name(name)
    puts "Setting name to #{name}"
  end
end

Kitten.new do
  set_name 'Maru'
end