public void testIsLessThan() {
assertEquals(false, Minutes.THREE.isLessThan(Minutes.TWO));
assertEquals(false, Minutes.THREE.isLessThan(Minutes.THREE));
assertEquals(true, Minutes.TWO.isLessThan(Minutes.THREE));
assertEquals(false, Minutes.ONE.isLessThan(null));
assertEquals(true, Minutes.minutes(-1).isLessThan(null));
}
// -----------------------------------------------------------------------
public void testConstants() {
assertEquals(0, Minutes.ZERO.getMinutes());
assertEquals(1, Minutes.ONE.getMinutes());
assertEquals(2, Minutes.TWO.getMinutes());
assertEquals(3, Minutes.THREE.getMinutes());
assertEquals(Integer.MAX_VALUE, Minutes.MAX_VALUE.getMinutes());
assertEquals(Integer.MIN_VALUE, Minutes.MIN_VALUE.getMinutes());
}
public void testMinus_Minutes() {
Minutes test2 = Minutes.minutes(2);
Minutes test3 = Minutes.minutes(3);
Minutes result = test2.minus(test3);
assertEquals(2, test2.getMinutes());
assertEquals(3, test3.getMinutes());
assertEquals(-1, result.getMinutes());
assertEquals(1, Minutes.ONE.minus(Minutes.ZERO).getMinutes());
assertEquals(1, Minutes.ONE.minus((Minutes) null).getMinutes());
try {
Minutes.MIN_VALUE.minus(Minutes.ONE);
fail();
} catch (ArithmeticException ex) {
// expected
}
}
public void testMinus_int() {
Minutes test2 = Minutes.minutes(2);
Minutes result = test2.minus(3);
assertEquals(2, test2.getMinutes());
assertEquals(-1, result.getMinutes());
assertEquals(1, Minutes.ONE.minus(0).getMinutes());
try {
Minutes.MIN_VALUE.minus(1);
fail();
} catch (ArithmeticException ex) {
// expected
}
}
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
}
}
