# File lib/test/spec.rb, line 465
465:     def after(kind=:each, &block)
466:       case kind
467:       when :each
468:         teardown(&block)
469:       when :all
470:         after_all << block
471:       else
472:         raise ArgumentError, "invalid argument: after(#{kind.inspect})"
473:       end
474:     end

     # File lib/test/spec.rb, line 454
454:     def before(kind=:each, &block)
455:       case kind
456:       when :each
457:         setup(&block)
458:       when :all
459:         before_all << block
460:       else
461:         raise ArgumentError, "invalid argument: before(#{kind.inspect})"
462:       end
463:     end

     # File lib/test/spec.rb, line 432
432:     def behaves_like(shared_context)
433:       if Test::Spec::SHARED_CONTEXTS.include?(shared_context)
434:         Test::Spec::SHARED_CONTEXTS[shared_context].each { |block|
435:           instance_eval(&block)
436:         }
437:       elsif Test::Spec::SHARED_CONTEXTS.include?(self.name + "\t" + shared_context)
438:         Test::Spec::SHARED_CONTEXTS[self.name + "\t" + shared_context].each { |block|
439:           instance_eval(&block)
440:         }
441:       else
442:         raise NameError, "Shared context #{shared_context} not found."
443:       end
444:     end

     # File lib/test/spec.rb, line 398
398:     def context(name, superclass=Test::Unit::TestCase, klass=Test::Spec::TestCase, &block)
399:       (Test::Spec::CONTEXTS[self.name + "\t" + name] ||= klass.new(name, self, superclass)).add(&block)
400:     end

     # File lib/test/spec.rb, line 477
477:     def init(name, position, parent)
478:       self.position = position
479:       self.parent = parent
480:       
481:       if parent
482:         self.name = parent.name + "\t" + name
483:       else
484:         self.name = name
485:       end
486: 
487:       self.count = 0
488:       self.setups = []
489:       self.teardowns = []
490: 
491:       self.before_all = []
492:       self.after_all = []
493:     end

     # File lib/test/spec.rb, line 420
420:     def setup(&block)
421:       setups << block
422:     end

     # File lib/test/spec.rb, line 428
428:     def shared_context(name, &block)
429:       Test::Spec::SHARED_CONTEXTS[self.name + "\t" + name] << block
430:     end

     # File lib/test/spec.rb, line 406
406:     def specify(specname, &block)
407:       raise ArgumentError, "specify needs a block"  if block.nil?
408:       
409:       self.count += 1                 # Let them run in order of definition
410:       
411:       define_method("test_spec {%s} %03d [%s]" % [name, count, specname], &block)
412:     end

     # File lib/test/spec.rb, line 424
424:     def teardown(&block)
425:       teardowns << block
426:     end

     # File lib/test/spec.rb, line 402
402:     def xcontext(name, superclass=Test::Unit::TestCase, &block)
403:       context(name, superclass, Test::Spec::DisabledTestCase, &block)
404:     end

     # File lib/test/spec.rb, line 414
414:     def xspecify(specname, &block)
415:       specify specname do
416:         @_result.add_disabled(specname)
417:       end
418:     end