'Test str_replace function with non-string param.'

def test_liberty_str_replace_list_param(self):

    snippet = {'str_replace': {'template': 'listvar1', 'params': {'listvar1': ['foo', 123]}}}
    snippet_resolved = '["foo",    123]'
    tmpl = template.Template(hot_liberty_tpl_empty)
    self.assertEqual(snippet_resolved, self.resolve(snippet, tmpl))
