}
        }
    }

    @Nested
    @DisplayName("Boundary conditions")
    class Boundary {
        @Test
        void accessingInvalidIndexThrows() {
            assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
                int dummy = WinError.WINERR_CODES[WinError.WINERR_CODES.length];
            });
        }
    }

    @Test