# File lib/pt_testcase.rb, line 49
  def self.add_test name, data, klass = self.name[4..-1]
    name = name.to_s
    klass = klass.to_s

    if testcases.has_key? name then
      if testcases[name].has_key? klass then
        warn "testcase #{klass}##{name} already has data"
      else
        testcases[name][klass] = data
      end
    else
      warn "testcase #{name} does not exist"
    end
  end