tempFile = File.createTempFile("test", ".tmp", Curl.tmpDir);
        ContentCache cache = new ContentCache(tempFile);

        assertNotNull(cache);
    }

    @Test
    public void testMemoryBasedCacheGetInputStream() throws IOException {
        String testContent = "Hello, World!";
        byte[] data = testContent.getBytes("UTF-8");
        ContentCache cache = new ContentCache(data);