no test or bad test

gistfile1.rb

  def itoa(val)
    val.to_s
  end

  require 'test/unit'

  class TestItoA < Test::Unit::TestCase
    def bad_test_simple_val  
      s = itoa 10
    end
  end

  1 tests, 0 assertions, 0 failures, 0 errors

Next, change the code (oops!)

  def itoa(val)
    val.to_sss
  end


  1) Error:test_simple_val(TestItoA):
  NoMethodError: undefined method `to_sss' for 10:Fixnum
    /Users/steveburkett/workspace/meta/avg.rb:2:in `itoa'
    /Users/steveburkett/workspace/meta/avg.rb:9:in `bad_test_simple_val'

  1 tests, 0 assertions, 0 failures, 1 errors