code: def test_kwargs(self):
      shape = (2, 3, 4)
      a = KerasTensor(shape=shape)
      b = KerasTensor(shape=shape)
      c = KerasTensor(shape=shape)
      args = SymbolicArguments(
          (
              a,
              b,
          ),
          {1: c},
      )
  
      self.assertEqual(args.keras_tensors, [a, b, c])
      self.assertEqual(args._flat_arguments, [a, b, c])
      self.assertEqual(args._single_positional_tensor, None)
  
file_path: keras/keras/ops/symbolic_arguments_test.py
imports: import tree
  from keras import testing
  from keras.backend import KerasTensor
  from keras.ops.symbolic_arguments import SymbolicArguments
label_desc: Use image node_id 3 for calling the SymbolicArgumentsTest obj's underlying member method code with example usage: obj.test_kwargs() without return types