require 'test/unit'
require 'test/unit/testresult'

# the test to run
require "test/unit/video_test"
ENV['RAILS_ENV'] ||= 'test'

class MyTestRunner
  attr_reader :methods

  def initialize(test_file)
    @@test_class ||= test_file.classify.constantize

    @methods = @@test_class.instance_methods - Test::Unit::TestCase.instance_methods
    @methods = @methods.select { |m| m =~ /^test_/ }
    #logger.info "Methods to test: #{@methods.inspect}"
  end

  def inc
    return unless @methods
    if @methods.size > 0 and current_test = @methods.shift
      test = @@test_class.new(current_test)
      results = Test::Unit::TestResult.new
      test.run(results) do |t|
        #puts t.inspect # debugging
      end
      f = File.open(Time.now.to_s.gsub(/\W/,'_') + '.log', 'w')
      f.write results.inspect
      f.close
    else
      return false
    end
  end
end

obj = MyTestRunner.new('video_test')
obj.inc
obj.inc
obj.inc
# etc