@Test
public void totalLengthTest() {
Length first = new Length(4, 20);
Length second = new Length(2, 155);
Length finalLength = first.addLengths(second);
assertEquals(7, finalLength.getMeter());
assertEquals(75, finalLength.getCentimeter());
}
@Test
public void compareLength() {
Length first = new Length(2, 30);
Length second = new Length(0, 230);
assertTrue(first.compareLengths(second));
}