@Test public void multiply() { assertEquals(HardSoftScore.of(6, -6), HardSoftScore.of(5, -5).multiply(1.2)); assertEquals(HardSoftScore.of(1, -2), HardSoftScore.of(1, -1).multiply(1.2)); assertEquals(HardSoftScore.of(4, -5), HardSoftScore.of(4, -4).multiply(1.2)); assertEquals(HardSoftScore.ofUninitialized(-14, 8, -10), HardSoftScore.ofUninitialized(-7, 4, -5).multiply(2.0)); }