public void testMultiplyRoundIfNecessary_4args_2() {
        System.out.println("testMultiplyRoundIfNecessary_4args_2");
        testMultiplyRoundIfNecessary_4args_2_test1();
        testMultiplyRoundIfNecessary_4args_2_test2();
        testMultiplyRoundIfNecessary_4args_2_test3();
        testMultiplyRoundIfNecessary_4args_2_test4();
    }