if (dest.exists() && !dest.canWrite()) {
            return;
        }
        try (BufferedInputStream in = new BufferedInputStream(new SmbFileInputStream(src));
                BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(dest))) {
            final byte[] buf = new byte[1024];
            int length;
            while (-1 < (length = in.read(buf))) {
                out.write(buf, 0, length);

        // Arrange: program send() to simulate first, next, next(NO_MORE_FILES)
        List<String[]> batches = new ArrayList<>();
        batches.add(new String[] { ".", "..", "a", "b" }); // first batch, dot entries filtered
        batches.add(new String[] { "c" }); // second batch
        batches.add(new String[] {}); // last -> NO_MORE_FILES

        // send() answer that mutates the provided response

            SmbTreeHandleImpl sh = newTreeHandle(false);
            SmbTreeHandleImpl dh = newTreeHandle(false);

            byte[][] buffers = new byte[][] { new byte[8], new byte[8] };

            // Act + Assert (no exception)
            assertDoesNotThrow(() -> SmbCopyUtil.copyFile(src, dest, buffers, 8, new WriterThread(), sh, dh));
        }
    }

                    if (subValues.length == 3) {
                        return new Tuple4<>(values[0], subValues[0], subValues[1], subValues[2]);
                    }
                    if (subValues.length == 2) {
                        return new Tuple4<>(values[0], subValues[0], subValues[1], StringUtil.EMPTY);
                    }
                    return new Tuple4<>(values[0], values[1], Constants.MAPPING_TYPE_ARRAY, StringUtil.EMPTY);

        final ResponseData responseData = new ResponseData();
        responseData.setResponseBody(ResourceUtil.getResourceAsFile("html/test1.html"), false);
        responseData.setCharSet(Constants.UTF_8);
        final ResultData resultData = new ResultData();
        xpathTransformer.storeData(responseData, resultData);
        assertEquals(result, new String(resultData.getData(), Constants.UTF_8));
    }

        ICUNormalizer normalizer = new ICUNormalizer("Halfwidth-Fullwidth");
        assertEquals("ケンサク", normalizer.normalize("ｹﾝｻｸ", null));
    }

    public void test_nullInput() {
        ICUNormalizer normalizer = new ICUNormalizer("Any-Lower");
        assertNull(normalizer.normalize(null, null));
    }

    public void test_nullTransliteratorId() {
        try {
            new ICUNormalizer(null);

            when(mockMd5.digest()).thenReturn(innerDigest);
            doThrow(new RuntimeException("Test Exception")).when(mockMd5).digest(any(byte[].class), anyInt(), anyInt());

            HMACT64 hmac = new HMACT64(TEST_KEY);
            assertThrows(IllegalStateException.class, () -> hmac.engineDigest(new byte[10], 0, 10));
        }
    }

    @Test

        float boost = 1.0f;
        List<String> readings = new ArrayList<>();
        readings.add("reading1");
        List<String> fields = new ArrayList<>();
        fields.add("field1");
        List<String> tags = new ArrayList<>();
        tags.add("tag1");
        List<String> roles = new ArrayList<>();
        roles.add("role1");

        elevateWord = new ElevateWord(word, boost, readings, fields, tags, roles);

    ContainsMultiset containsMultiset = new ContainsMultiset(multiset);
    multiset.add(containsMultiset);
    ContainsBothWithMultisetFirst multisetFirst =
        new ContainsBothWithMultisetFirst(multiset, containsMultiset);
    ContainsBothWithContainsMultisetFirst containsMultisetFirst =
        new ContainsBothWithContainsMultisetFirst(containsMultiset, multiset);

	base64BufPool = bpool.Pool[*[]byte]{
		New: func() *[]byte {
			buf := make([]byte, base64BufferSize)
			return &buf
		},
	}

	hmacSigners = []*SigningMethodHMAC{
		{Name: "HS256", Hash: crypto.SHA256},
		{Name: "HS384", Hash: crypto.SHA384},
		{Name: "HS512", Hash: crypto.SHA512},
	}
	for i := range hmacSigners {
		h := hmacSigners[i].Hash
		hmacSigners[i].HasherPool.New = func() hash.Hash {
			return h.New()
		}