"config_id", "W01", //
                "url", "http://test.com/001"//
        )));
        docList.add(new HashMap<>(Map.of(//
                "_id", "002", //
                "thumbnail", "http://test.com/002", //
                "url", "http://test.com/002"//
        )));
        indexingHelper.sendDocuments(client, docList);
        assertEquals(0, docList.size());
        assertEquals(2, sentDocList.size());

        assertFalse(thumbnailGenerator.generate("", tempOutputFile));
    }

    public void test_generate_withNullOutputFile() {
        // Test generation with null output file
        String thumbnailId = "test-thumbnail-002";
        assertFalse(thumbnailGenerator.generate(thumbnailId, null));
    }

    public void test_generate_withInvalidOutputPath() throws IOException {
        // Test generation with non-writable output file

        assertNotNull(urlFilter);
    }

    /**
     * Test adding a single include pattern
     */
    public void test_addInclude_singlePattern() {
        String sessionId = "test-session-002";
        urlFilter.init(sessionId);

        urlFilter.addInclude("https://example.com/.*");

        assertTrue(urlFilter.match("https://example.com/"));
        assertTrue(urlFilter.match("https://example.com/page1"));

		{bucketNames[0], objectNames[0], uploadIDs[0], 0, 3, partInfos[1], nil, true},
		// Test case with partNumberMarker set (Test number 14).
		{bucketNames[0], objectNames[0], uploadIDs[0], 0, 2, partInfos[2], nil, true},
		// Test case with partNumberMarker set (Test number 15).
		{bucketNames[0], objectNames[0], uploadIDs[0], 3, 2, partInfos[3], nil, true},
		// Test case with partNumberMarker set (Test number 16).

Otherwise, <code>append</code> re-uses the underlying array.
</p>

<pre>
s0 := []int{0, 0}
s1 := append(s0, 2)                // append a single element     s1 is []int{0, 0, 2}
s2 := append(s1, 3, 5, 7)          // append multiple elements    s2 is []int{0, 0, 2, 3, 5, 7}
s3 := append(s2, s0...)            // append a slice              s3 is []int{0, 0, 2, 3, 5, 7, 0, 0}