code: def test_cond(self):
      def f(l):
          s = [e * e for e in l if e > 1]
          return s
  
      self.assertTransformedEquivalent(f, [])
      self.assertTransformedEquivalent(f, [1, 2, 3])
  
imports: from nvidia.dali._autograph.converters import list_comprehensions
  from nvidia.dali._autograph.core import converter_testing
label_desc: Use image node_id 4 for calling the ListCompTest obj's underlying member method code with example usage: obj.test_cond() and returns: s