java-design-patterns/double-dispatch/src/test/java/com/iluwatar/doubledispatch/RectangleTest.java

package com.iluwatar.doubledispatch;

import org.junit.Assert;
import org.junit.Test;

import com.iluwatar.doubledispatch.Rectangle;

/**
 * 
 * Unit test for Rectangle
 *
 */
public class RectangleTest {

	@Test
	public void test() {
		Assert.assertTrue(new Rectangle(0,0,1,1).intersectsWith(new Rectangle(0,0,1,1)));
		Assert.assertTrue(new Rectangle(0,0,1,1).intersectsWith(new Rectangle(-1,-5,7,8)));
		Assert.assertFalse(new Rectangle(0,0,1,1).intersectsWith(new Rectangle(2,2,3,3)));
		Assert.assertFalse(new Rectangle(0,0,1,1).intersectsWith(new Rectangle(-2,-2,-1,-1)));
	}
}