QuantityTester.java

package mf;

/*Generated by MPS */

import junit.framework.TestCase;
import junit.framework.Assert;
import junit.textui.TestRunner;
import junit.framework.TestSuite;

public class QuantityTester extends TestCase {
  private Unit myCm = new Unit("cm");
  private Quantity myCm100 = new Quantity(100, myCm);
  private Quantity myCm150 = new Quantity(150, myCm);
  private Quantity myCm50 = new Quantity(50, myCm);
  public QuantityTester(String name) {
    super(name);
  }
  public void testAdd() {
    Assert.assertEquals(myCm150, myCm100.add(myCm50));
  }
  public void testdivide() {
    Assert.assertEquals(myCm50, myCm150.divide(3));
  }
  public void testmultiply() {
    Assert.assertEquals(new Quantity(550, myCm), myCm100.multiply(5.5));
  }
  public void testsubtract() {
    Assert.assertEquals(myCm50, myCm100.subtract(myCm50));
  }
  public static void main(String[] args) {
    TestRunner.runAndWait(new TestSuite(QuantityTester.class));
  }
}