public void testDividedBy_int() {
        Minutes test = Minutes.minutes(12);
        assertEquals(6, test.dividedBy(2).getMinutes());
        assertEquals(12, test.getMinutes());
        assertEquals(4, test.dividedBy(3).getMinutes());
        assertEquals(3, test.dividedBy(4).getMinutes());
        assertEquals(2, test.dividedBy(5).getMinutes());
        assertEquals(2, test.dividedBy(6).getMinutes());
        assertSame(test, test.dividedBy(1));
        
        try {
            Minutes.ONE.dividedBy(0);
            fail();
        } catch (ArithmeticException ex) {
            // expected
        }
    }