Unit Test Study

count.rb

class SimpleCount

	def initialize(num)
	    raise unless num.is_a?(Numeric)
	    @i = num
  	end

	def count
		if @i % 35==0
			@i = "Nama Team"
			puts @i

		elsif @i % 7==0
			@i = "Team"
			puts @i

		elsif @i % 5==0
			@i = "Nama"
			puts @i

		else
			puts @i
		end

		return @i
	end
end

#Comente as linhas 30, 31 e 32 antes de rodar os testes!
for i in 1..100
	SimpleCount.new(i).count
end

tc_count.rb

require_relative "count"
require "test/unit"

class TestSimpleCount < Test::Unit::TestCase

	def test_nama
		i = 5
		assert_equal("Nama", SimpleCount.new(i).count)
	end
	def test_team
		i = 14
		assert_equal("Team", SimpleCount.new(i).count)
	end

	def test_nama_team
		i = 70
		assert_equal("Nama Team", SimpleCount.new(i).count)
	end
	def test_num
		i = 18
		assert_equal(18, SimpleCount.new(i).count)
	end
end