public void testIntegerAt() { Int64Array a = Int64Array.make(new long[] {0, 1, -2, 3}); AssertArrays.assertEquals(IntegerValue.make(0), a.integerAt(0)); AssertArrays.assertEquals(IntegerValue.make(1), a.integerAt(1)); AssertArrays.assertEquals(IntegerValue.make(-2), a.integerAt(2)); AssertArrays.assertEquals(IntegerValue.make(3), a.integerAt(3)); try { a.integerAt(-1); fail("-1"); } catch (IndexOutOfBoundsException e) { // expected } try { a.integerAt(4); fail("4"); } catch (IndexOutOfBoundsException e) { // expected } }