code: def test_eq():
      d1 = Domain({"a": {"b": [2, 3]}, "c": [0, 0.1]})
      d2 = Domain({"a": {"b": [2, 3]}, "c": [0, 0.1]})
      assert d1 == d2
  
file_path: hypertunity/hypertunity/tests/test_domain.py
imports: from collections import namedtuple
  import pytest
  from hypertunity.domain import Domain, DomainNotIterableError, DomainSpecificationError, Sample
label_desc: Use image node_id 3 for calling a global function with example usage: test_eq() without return types