我正在试着做一个程序，它将从一系列数字中随机猜测，并检查它是否与给定的数字匹配。
它将运行10次，如果程序猜测正确的答案，那么它将终止，但如果不是，那么它将终止与拒绝。

at GuessingTest.main(GuessingTest.java:33)
**current directly** ; /usr/bin/env /Li
brary/Java/JavaVirtualMachines/temurin-17.jdk/Contents/Home/bin/java @/var/folders/zl/r96mn6p116125gw39hst2gp40000gn/T/cp_2tq0yp3psptn6qjx3o6su
w328.argfile GuessingTest 
Exception in thread "main" java.lang.AssertionError
        at org.junit.Assert.fail(Assert.java:87)
        at org.junit.Assert.assertTrue(Assert.java:42)
        at org.junit.Assert.assertTrue(Assert.java:53)
        at GuessingTest.guess(GuessingTest.java:30)
        at GuessingTest.main(GuessingTest.java:35)

下面是我的代码Guessing.java

public class Guessing {

    // Your local variables here
    private int low = 0;
    private int high = 1000;
    int randomNum;

    /**
     * Implement how your algorithm should make a guess here
     */
    public int guess() {
        randomNum = (int) ((Math.random() * (low - high)) + low);
        return randomNum;
    }

    /**
     * Implement how your algorithm should update its guess here
     */
    public void update(int answer) {
        if (answer == 1) {
            low = randomNum;
        } else if (answer == -1) {
            high = randomNum;
        }
    }
}

GuessingTest.java

import org.junit.Test;

import java.util.Random;

import static org.junit.Assert.*;

public class GuessingTest {

    @Test
    public void guess() {
        Random r = new Random();
        int hiddenNumber = r.nextInt(1001);

        Guessing g = new Guessing();

        int remainingGuesses = 10;
        while (remainingGuesses >= 0) {
            int guess = g.guess();
            if (guess == hiddenNumber) {
                break;
            } else if(guess > hiddenNumber) {
                g.update(1);
                remainingGuesses--;
            } else {
                g.update(-1);
                remainingGuesses--;
            }
        }
        assertTrue(remainingGuesses >= 0);
    }

    public static void main(String[] args) {
        GuessingTest test = new GuessingTest();
        test.guess();
    }
}