code: def test_fixed():
      from pybind11_tests import (
          fixed_r,
          fixed_c,
          fixed_passthrough_r,
          fixed_passthrough_c,
      )
  
      assert_equal_ref(fixed_c())
      assert_equal_ref(fixed_r())
      assert_equal_ref(fixed_passthrough_r(fixed_r()))
      assert_equal_ref(fixed_passthrough_c(fixed_c()))
      assert_equal_ref(fixed_passthrough_r(fixed_c()))
      assert_equal_ref(fixed_passthrough_c(fixed_r()))
  
file_path: coremltools/deps/pybind11/tests/test_eigen.py
imports: import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: test_fixed() without return types