@SuppressWarnings("unchecked") // varargs!
public void testCartesianProductTooBig() {
Set<Integer> set = ContiguousSet.create(Range.closed(0, 10000), DiscreteDomain.integers());
try {
Sets.cartesianProduct(set, set, set, set, set);
fail("Expected IAE");
} catch (IllegalArgumentException expected) {
}
}
@Test
public void whenCreateRangeOfIntegersSet_thenCreated() {
final int start = 10;
final int end = 30;
final ContiguousSet<Integer> set =
ContiguousSet.create(Range.closed(start, end), DiscreteDomain.integers());
assertEquals(21, set.size());
assertEquals(10, set.first().intValue());
assertEquals(30, set.last().intValue());
}