public static void closeQuietly(Closeable closeable) {
        try {
            if (closeable != null) {
                closeable.close();
            }
        } catch (IOException ignore) {
        }
    }
@Test
    public void testCloseQuietly() throws IllegalArgumentException {
        Assertions.assertThrows(IllegalArgumentException.class, () -> Utils.notNull(null, "bar", "a", "b", "c"));
    }