import junit.framework.TestCase;
public class TestVector extends TestCase {
public void testScalar() {
Vector3D A = new Vector3D( 1, 2, 3 );
Vector3D B = new Vector3D(1, 15, 14 );
assertTrue(A.scalar(B) == 73);
}
public void testDimension() {
Vector3D A = new Vector3D( 1, 2, 3);
assertTrue(A.dimension() == 3);
}
}