'Test that pages get rendered.'

def testRenderPage(self):

    shutil.copy(os.path.join('cactus', 'tests', 'data', 'test-in.html'), os.path.join(self.path, 'pages', 'test.html'))
    self.site.build()
    with open(os.path.join('cactus', 'tests', 'data', 'test-out.html'), 'rU') as expected:
        with open(os.path.join(self.path, '.build', 'test.html'), 'rU') as obtained:
            self.assertEqual(expected.read(), obtained.read())
