Function sig_elements

tests/test_addnodes.py:16–20

Fixture returning the current ``addnodes.SIG_ELEMENTS`` set.

()

@pytest.fixture
def sig_elements() -> Iterator[set[type[addnodes.desc_sig_element]]]:
    """Fixture returning the current ``addnodes.SIG_ELEMENTS`` set."""
    original = addnodes.SIG_ELEMENTS.copy()  # safe copy of the current nodes
    yield {*addnodes.SIG_ELEMENTS}  # temporary value to use during tests
    addnodes.SIG_ELEMENTS = original  # restore the previous value


def test_desc_sig_element_nodes(