Solução para primeira avaliação

nama.rb

require 'test/unit'

def nama
  num = 100
  arr = []
  (1..num).each { |i|
    if i % 35 == 0
      arr.push("Nama Team")
    elsif i % 7 == 0
      arr.push("Team")
    elsif i % 5 == 0
      arr.push("Nama")
    else
      arr.push(i)
    end
  }
  return arr
end

list = nama

puts list.join(', ')

class NamaTest < Test::Unit::TestCase
  def setup
    list = nama
  end

  def test_length
    assert_equal(100, nama.length)
  end

  def test_regular_num
    assert_equal(4, nama[3])
  end

  def test_five_multiple
    assert_equal("Nama", nama[9])
  end

  def test_seven_multiple
    assert_equal("Team", nama[20])
  end

  def test_thirty_five_multiple
    assert_equal("Nama Team", nama[69])
  end
end