code: def test_abstract_binary_operator(operator):
      with pytest.raises(NotFoundLookupError):
          operator(None, None)
  
imports: import pytest
  from plum.resolver import NotFoundLookupError
  from jaxdf.operators import derivative, diag_jacobian, dot_product, dummy, get_component, gradient, heterog_laplacian, laplacian, shift_operator, sum_over_dims, yummy
label_desc: Use image node_id 2 for calling a global function with example usage: test_abstract_binary_operator(operator) without return types