When I run my code through the Junit test code I provided it does not work  DistanceFitnessTracker.java  public class DistanceFitnessTracker extends FitnessTracker {               Distance distance;        public DistanceFitnessTracker(String modelName, Distance distance) {            super(modelName);            this.distance = distance;        };     }   TestDistanceFitnessTracker public class TestDistanceFitnessTracker {     @Test     public void testTrackersDifferentSumNotEqual() {         DistanceFitnessTracker a = new DistanceFitnessTracker("hr", new Distance(20));         DistanceFitnessTracker b = new DistanceFitnessTracker("hr", new Distance(20));         b.addDistance(new Distance(10));         assertNotEquals(a, b);         assertNotEquals(b, a);     } }   DistanceFitnessTracker will represent a fitness tracker able to record only distance.I need the distance unit to be in Kilometers only Please modify it so it can pass the test and and fulfill the requirements needed

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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When I run my code through the Junit test code I provided it does not work 

DistanceFitnessTracker.java 

public class DistanceFitnessTracker extends FitnessTracker {
      
       Distance distance;

       public DistanceFitnessTracker(String modelName, Distance distance) {
           super(modelName);
           this.distance = distance;
       };
    }

 

TestDistanceFitnessTracker

public class TestDistanceFitnessTracker {

    @Test
    public void testTrackersDifferentSumNotEqual() {
        DistanceFitnessTracker a = new DistanceFitnessTracker("hr", new Distance(20));
        DistanceFitnessTracker b = new DistanceFitnessTracker("hr", new Distance(20));
        b.addDistance(new Distance(10));
        assertNotEquals(a, b);
        assertNotEquals(b, a);
    }

}

 

DistanceFitnessTracker will represent a fitness tracker able to record only distance.I need the distance unit to be in Kilometers only

Please modify it so it can pass the test and and fulfill the requirements needed 

Runs: 1/1
E Errors: 1
E Failures: 0
ukac.sheffield.com1003.problemsheet2.test.TestDistanceFitnessT
A testTrackersDifferentSumNotEqual (0.007 s)
Transcribed Image Text:Runs: 1/1 E Errors: 1 E Failures: 0 ukac.sheffield.com1003.problemsheet2.test.TestDistanceFitnessT A testTrackersDifferentSumNotEqual (0.007 s)
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