'Regression test for #7460.'

@setup({'cache16': '{%    load    cache    %}{%    cache    1    foo    bar    %}{%    endcache    %}'})
def test_cache16(self):

    output = self.engine.render_to_string('cache16', {'foo': 'foo', 'bar': 'with    spaces'})
    self.assertEqual(output, '')
