def METHOD_NAME(numeric_type):
    """Test the ``__abs__`` unary operator for all ``NumericType`` subclasses"""
    node_positive = numeric_type(1)
    node_negative = numeric_type(-1)
    # Test positive number
    abs_positive = abs(node_positive)
    assert abs_positive == node_positive
    # Test negative number
    abs_negative = abs(node_negative)
    assert abs_negative != node_negative
    assert abs_positive == abs_negative