pdabrowski6

def something
    return false
end

pdabrowski6

puts "Kupuje" if cena < 50

pdabrowski6

require 'test/unit'

def foo(x)
  if x.kind_of?(Fixnum)
    x = x * -1
  else
    x = x.to_i
    x = x * 1
    x = x.to_f
  end

pdabrowski6

class Sort
    attr_reader :my_array
    def initialize(my_array)
        @my_array = my_array
    end
    def switch_array(element, element2)
        @my_array[element], @my_array[element2] = @my_array[element2], @my_array[element]
    end
    def quicksort(p, r)
        if p < r then

pdabrowski6

class NumberService
  def number
    12
  end
end

pdabrowski6

describe NumberService do
  describe '#number' do
    it 'returns 12' do
      expect(NumberService.new.number).to eq(12)
    end
    
    it 'does not return 10' do
      expect(NumberService.new.number).not_to eq(10)
    end
  end

pdabrowski6

class Server
  attr_reader :env, :domain
end

class Config
  def server
    @server ||= Server.new
  end
end

pdabrowski6

config = Config.new
config.server.env = 'production'
config.server.domain = 'domain.com'

pdabrowski6

class Server
  attr_accessor :env, :domain
end

class Config
  def initialize(&block)
    instance_eval &block
  end

  def server

pdabrowski6

class Describe
  attr_reader :context_name

  def initialize(context_name, &block)
    @context_name = context_name
    instance_eval &block
  end
end