length += array.length;
    }
    float[] result = new float[checkNoOverflow(length)];
    int pos = 0;
    for (float[] array : arrays) {
      System.arraycopy(array, 0, result, pos, array.length);
      pos += array.length;
    }
    return result;
  }

  private static int checkNoOverflow(long result) {
    checkArgument(
        result == (int) result,

    public void testGetAsObjectAndGetAsString() throws Exception {
        final DateConverter converter = new DateConverter("yyyy/MM/dd");
        final Date result = (Date) converter.getAsObject("2008/01/16");
        System.out.println(result);
        assertThat(converter.getAsString(result), is("2008/01/16"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testIsTarget() throws Exception {

    public void testGetAsObjectAndGetAsString() throws Exception {
        final TimeConverter converter = new TimeConverter("HH:mm:ss");
        final java.sql.Time result = (java.sql.Time) converter.getAsObject("12:34:56");
        System.out.println(result);
        assertThat(converter.getAsString(result), is("12:34:56"));
    }

    /**
     * @throws Exception
     */
    public void testIsTarget() throws Exception {

        RequestParameter[] result = searchHelper.getSearchParameters();
        assertEquals(2, result.length);
        assertEquals("q", result[0].getName());
        assertEquals("test", result[0].getValues()[0]);
        assertEquals("lang", result[1].getName());
        assertEquals("en", result[1].getValues()[0]);
        assertEquals("ja", result[1].getValues()[1]);
    }

    // Test addRewriter method

    for (CollectStrategy scheme : CollectStrategy.values()) {
      A finalAccum = scheme.result(collector, inputs);
      if (collector.characteristics().contains(Collector.Characteristics.IDENTITY_FINISH)) {
        @SuppressWarnings("unchecked") // `R` and `A` match for an `IDENTITY_FINISH`
        R result = (R) finalAccum;
        assertEquivalent(expectedResult, result);
      }

        String result = trans2QueryFSInfo.toString();

        assertNotNull(result);
        assertTrue(result.contains("Trans2QueryFSInformation"));
        assertTrue(result.contains("informationLevel=0x"));
        // SMB_INFO_ALLOCATION is -1, which should be displayed properly
        assertTrue(result.contains("fff") || result.contains("FFF"));
    }

    @Test

   * Runnable}, and arrange that {@code get} will return the given result on successful completion.
   *
   * @param runnable the runnable task
   * @param result the result to return on successful completion. If you don't need a particular
   *     result, consider using constructions of the form: {@code ListenableFuture<?> f =
   *     ListenableFutureTask.create(runnable, null)}

    // put it back together
    String result = Joiner.on('/').join(path);
    if (pathname.charAt(0) == '/') {
      result = "/" + result;
    }

    while (result.startsWith("/../")) {
      result = result.substring(3);
    }
    if (result.equals("/..")) {
      result = "/";
    } else if (result.isEmpty()) {
      result = ".";
    }

    return result;
  }

  /**

        when(smbTree.unwrap(SmbTree.class)).thenReturn(smbTree);

        SmbTree result = smbTree.unwrap(SmbTree.class);

        assertNotNull(result, "Unwrapped tree should not be null");
        assertSame(smbTree, result, "Should return itself when unwrapping to SmbTree");
    }

    /**
     * Test for unwrap() method with null result.
     * Verifies behavior when unwrap returns null.
     */
    @Test

        docList.addContentSize(1000);
        docList.addProcessingTime(500);

        String result = docList.toString();

        assertTrue(result.contains("contentSize=1000"));
        assertTrue(result.contains("processingTime=500"));
        assertTrue(result.contains("elementData=["));
        assertTrue(result.contains("id=1"));
    }

    public void test_serialization() {