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 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 testNegated() {
Minutes test = Minutes.minutes(12);
assertEquals(-12, test.negated().getMinutes());
assertEquals(12, test.getMinutes());
try {
Minutes.MIN_VALUE.negated();
fail();
} catch (ArithmeticException ex) {
// expected
}
}
public void testMultipliedBy_int() {
Minutes test = Minutes.minutes(2);
assertEquals(6, test.multipliedBy(3).getMinutes());
assertEquals(2, test.getMinutes());
assertEquals(-6, test.multipliedBy(-3).getMinutes());
assertSame(test, test.multipliedBy(1));
Minutes halfMax = Minutes.minutes(Integer.MAX_VALUE / 2 + 1);
try {
halfMax.multipliedBy(2);
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
}
}
// -----------------------------------------------------------------------
public void testGetMethods() {
Minutes test = Minutes.minutes(20);
assertEquals(20, test.getMinutes());
}
