def METHOD_NAME(self):
    cdl_lines = self.ref_cdl.split("\n")
    cdl_lines = filter(
        lambda line: ':mesh = "mesh"' not in line, cdl_lines
    )
    ref_cdl = "\n".join(cdl_lines)
    nc_path = cdl_to_nc(ref_cdl)
    with PARSE_UGRID_ON_LOAD.context():
        meshes = load_meshes(nc_path)
    files = list(meshes.keys())
    self.assertEqual(1, len(files))
    file_meshes = meshes[files[0]]
    self.assertEqual(1, len(file_meshes))
    mesh = file_meshes[0]
    self.assertEqual("mesh", mesh.var_name)