def METHOD_NAME():
    """
    Test the etcd_mod.set state function
    """
    get_mock = MagicMock()
    set_mock = MagicMock()
    dunder_salt = {
        "etcd.get": get_mock,
        "etcd.set": set_mock,
    }
    with patch.dict(etcd_state.__salt__, dunder_salt):
        # Test new key creation
        get_mock.return_value = None
        set_mock.return_value = "new value"
        expected = {
            "name": "new_key",
            "comment": "New key created",
            "result": True,
            "changes": {"new_key": "new value"},
        }
        assert etcd_state.set_("new_key", "new value", profile="test") == expected
        # Test key updating
        get_mock.return_value = "old value"
        set_mock.return_value = "new value"
        expected = {
            "name": "new_key",
            "comment": "Key value updated",
            "result": True,
            "changes": {"new_key": "new value"},
        }
        assert etcd_state.set_("new_key", "new value", profile="test") == expected
        # Test setting the same value to a key
        get_mock.return_value = "value"
        set_mock.return_value = "value"
        expected = {
            "name": "key",
            "comment": "Key contains correct value",
            "result": True,
            "changes": {},
        }
        assert etcd_state.set_("key", "value", profile="test") == expected