try {
      iterator.next();
      fail("did not detect end of list");
    } catch (NoSuchElementException expected) {
    }
    iterator.remove();
    assertEquals(asList("1", "2", "3"), list);
    assertFalse(iterator.hasNext());
  }

  public void testPartition_badSize() {
    List<Integer> source = singletonList(1);

      assertEqualsSame(expected, in, anyOf("-").collapseFrom(in, replacement));
      assertEqualsSame(expected, in, anyOf("-#").collapseFrom(in, replacement));
      assertEqualsSame(expected, in, anyOf("-#123").collapseFrom(in, replacement));
    }
  }

  private void doTestCollapseWithNoChange(String inout) {
    assertSame(inout, is('-').collapseFrom(inout, '_'));

    private static Stream<Arguments> valueProvider() {
        return Stream.of(Arguments.of(0, 0L, 0L, 0L, 0L), // all zeros
                Arguments.of(1, 1L, 1L, 1L, 1L), // ones
                Arguments.of(123, 456L, 789L, 101112L, 131415L), // arbitrary positives
                Arguments.of(Integer.MAX_VALUE, Long.MAX_VALUE, Long.MIN_VALUE, 999_999_999_999L, -1L), // extremes

"1.1.1 OK"
"1.1.2 OK"
"1.1.3 OK"
"1.1.4 OK"
"1.1.5 OK"
"1.1.6 OK"
"1.1.7 OK"
"1.1.8 OK"
"1.2.1 OK"
"1.2.2 OK"
"1.2.3 OK"
"1.2.4 OK"
"1.2.5 OK"
"1.2.6 OK"
"1.2.7 OK"
"1.2.8 OK"
"10.1.1 OK"
"12.1.1 UNIMPLEMENTED"
"12.1.10 UNIMPLEMENTED"
"12.1.11 UNIMPLEMENTED"
"12.1.12 UNIMPLEMENTED"
"12.1.13 UNIMPLEMENTED"
"12.1.14 UNIMPLEMENTED"
"12.1.15 UNIMPLEMENTED"
"12.1.16 UNIMPLEMENTED"
"12.1.17 UNIMPLEMENTED"

        DocMap docMap = new DocMap(parentMap);

        docMap.put("key1", "value1");
        docMap.put("key2", 123);
        docMap.put("key3", true);

        assertEquals(3, docMap.size());
        assertEquals("value1", docMap.get("key1"));
        assertEquals(123, docMap.get("key2"));
        assertEquals(true, docMap.get("key3"));

        assertTrue(docMap.containsKey("key1"));

            public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
                builder.startObject();
                builder.field("name", "test");
                builder.field("value", 123);
                builder.field("enabled", true);
                builder.startArray("items");
                builder.value("item1");
                builder.value("item2");
                builder.endArray();

      }
    }
    return flip(max);
  }

  /**
   * Returns a string containing the supplied unsigned {@code long} values separated by {@code
   * separator}. For example, {@code join("-", 1, 2, 3)} returns the string {@code "1-2-3"}.
   *
   * @param separator the text that should appear between consecutive values in the resulting string
   *     (but not at the start or end)

    /**
     * @throws Exception
     */
    @Test
    public void testGet() throws Exception {
        final Field field = getClass().getField("objectField");
        final Integer testData = Integer.valueOf(123);
        FieldUtil.set(field, this, testData);
        assertThat((Integer) FieldUtil.get(field, this), is(testData));
    }

    /**
     * @throws Exception
     */
    @Test

    @Test
    @DisplayName("Read single bytes from stream with message packet")
    void readSingleByteHappyPath() throws IOException {
        // Create a simple message with 3 bytes of data
        byte[] data = new byte[] { 1, 2, 3 };
        byte[] fullData = concat(messageHeader(3), data);
        InputStream in = new ByteArrayInputStream(fullData);
        SocketInputStream sis = new SocketInputStream(in);

        // Read the three data bytes

                if (artifact.getVersion() == null) {
                    // set the recommended version
                    ArtifactVersion selected = artifact.getSelectedVersion();
                    // MNG-2123: null is a valid response to getSelectedVersion, don't
                    // assume it won't ever be.
                    if (selected != null) {
                        artifact.selectVersion(selected.toString());