Function socket

tests/conftest.py:137–145

Fixture to create sockets, while tracking them for cleanup

(context, sockets)

@pytest.fixture
def socket(context, sockets):
    """Fixture to create sockets, while tracking them for cleanup"""

    def new_socket(*args, **kwargs):
        s = context.socket(*args, **kwargs)
        sockets.append(s)
        return s

    return new_socket


def assert_raises_errno(errno):