text: # -*- coding: utf-8 -*-
  """
  Use nose
  `$ pip install nose`
  `$ nosetests`
  """
  from hyde.generator import Generator
  from hyde.site import Site
  
  from fswrap import File
  
  TEST_SITE = File(__file__).parent.parent.child_folder('_test')
  
  
  class TestDepends(object):
  
      def setUp(self):
          TEST_SITE.make()
          TEST_SITE.parent.child_folder(
              'sites/test_jinja').copy_contents_to(TEST_SITE)
          TEST_SITE.parent.child_folder(
              'templates/jinja2').copy_contents_to(
              TEST_SITE.child_folder('content'))
  
      def tearDown(self):
          TEST_SITE.delete()
  
      def test_depends(self):
          s = Site(TEST_SITE)
          s.config.plugins = ['hyde.ext.plugins.meta.MetaPlugin',
                              'hyde.ext.plugins.depends.DependsPlugin']
          text = """
  ===
  depends: index.html
  ===
  
  """
          inc = File(TEST_SITE.child('content/inc.md'))
          inc.write(text)
          gen = Generator(s)
          gen.load_site_if_needed()
          gen.load_template_if_needed()
  
          def dateformat(x):
              return x.strftime('%Y-%m-%d')
          gen.template.env.filters['dateformat'] = dateformat
          gen.generate_resource_at_path(inc.name)
          res = s.content.resource_from_relative_path(inc.name)
          assert len(res.depends) == 1
          assert 'index.html' in res.depends
          deps = list(gen.get_dependencies(res))
          assert len(deps) == 3
  
          assert 'helpers.html' in deps
          assert 'layout.html' in deps
          assert 'index.html' in deps
  