}

    @Test
    public void test_atomicDeleteIfExists_alreadyDeleted() throws Exception {
        // Test that deleting already deleted file doesn't throw
        Path tempFile = Files.createTempFile("already_deleted", ".tmp");
        Files.delete(tempFile);
        assertFalse(Files.exists(tempFile));

        // Should return false without throwing
        boolean deleted = Files.deleteIfExists(tempFile);