Iterator<String> iterator = asList("one", "two", "three", "four", "five").iterator();
    IllegalArgumentException expected =
        assertThrows(IllegalArgumentException.class, () -> getOnlyElement(iterator));
    assertThat(expected)
        .hasMessageThat()
        .isEqualTo("expected one element but was: <one, two, three, four, five>");
  }

  public void testGetOnlyElement_noDefault_moreThanFiveElements() {

    testRotate(new byte[] {0, 1, 2, 3, 4, 5, 6}, 1, 0, 3, new byte[] {2, 0, 1, 3, 4, 5, 6});
    testRotate(new byte[] {0, 1, 2, 3, 4, 5, 6}, 2, 0, 3, new byte[] {1, 2, 0, 3, 4, 5, 6});

    // Rotate the last four elements
    testRotate(new byte[] {0, 1, 2, 3, 4, 5, 6}, -6, 3, 7, new byte[] {0, 1, 2, 5, 6, 3, 4});
    testRotate(new byte[] {0, 1, 2, 3, 4, 5, 6}, -5, 3, 7, new byte[] {0, 1, 2, 4, 5, 6, 3});

2057          ; mapped                 ; 2032 2032 2032 2032 #3.2 QUADRUPLE PRIME
2058..205E    ; valid                  ;      ; NV8    # 4.1  FOUR DOT PUNCTUATION..VERTICAL FOUR DOTS
205F          ; disallowed_STD3_mapped ; 0020          # 3.2  MEDIUM MATHEMATICAL SPACE
2060          ; ignored                                # 3.2  WORD JOINER

        .withFeatures(features)
        .suppressing(parentBuilder.getSuppressedTests())
        .createTestSuite();
  }

  /**
   * Returns an array of four bogus elements that will always be too high or too low for the
   * display. This includes two values for each extreme.
   *
   * <p>This method (dangerously) assume that the strings {@code "!! a"} and {@code "~~ z"} will

    testRotate(
        new char[] {'0', '1', '2', '3', '4', '5', '6'},
        2,
        0,
        3,
        new char[] {'1', '2', '0', '3', '4', '5', '6'});

    // Rotate the last four elements
    testRotate(
        new char[] {'0', '1', '2', '3', '4', '5', '6'},
        -6,
        3,
        7,
        new char[] {'0', '1', '2', '5', '6', '3', '4'});
    testRotate(

oh! she knows such a very little!  Besides, SHE'S she, and I'm I,
and--oh dear, how puzzling it all is!  I'll try if I know all the
things I used to know.  Let me see:  four times five is twelve,
and four times six is thirteen, and four times seven is--oh dear!
I shall never get to twenty at that rate!  However, the
Multiplication Table doesn't signify:  let's try Geography.

    testRotate(new double[] {0, 1, 2, 3, 4, 5, 6}, 1, 0, 3, new double[] {2, 0, 1, 3, 4, 5, 6});
    testRotate(new double[] {0, 1, 2, 3, 4, 5, 6}, 2, 0, 3, new double[] {1, 2, 0, 3, 4, 5, 6});

    // Rotate the last four elements
    testRotate(new double[] {0, 1, 2, 3, 4, 5, 6}, -6, 3, 7, new double[] {0, 1, 2, 5, 6, 3, 4});
    testRotate(new double[] {0, 1, 2, 3, 4, 5, 6}, -5, 3, 7, new double[] {0, 1, 2, 4, 5, 6, 3});

    testRotate(new int[] {0, 1, 2, 3, 4, 5, 6}, 1, 0, 3, new int[] {2, 0, 1, 3, 4, 5, 6});
    testRotate(new int[] {0, 1, 2, 3, 4, 5, 6}, 2, 0, 3, new int[] {1, 2, 0, 3, 4, 5, 6});

    // Rotate the last four elements
    testRotate(new int[] {0, 1, 2, 3, 4, 5, 6}, -6, 3, 7, new int[] {0, 1, 2, 5, 6, 3, 4});
    testRotate(new int[] {0, 1, 2, 3, 4, 5, 6}, -5, 3, 7, new int[] {0, 1, 2, 4, 5, 6, 3});

          ClosingFuture<V1> future1, ClosingFuture<V2> future2, ClosingFuture<V3> future3) {
    return new Combiner3<>(future1, future2, future3);
  }

  /**
   * Starts specifying how to combine four {@link ClosingFuture}s into a single pipeline, assuming
   * they all succeed. If any fail, the resulting pipeline will fail.
   *
   * <p>Calling this method allows you to use lambdas or method references typed with the types of

            year = matcher.group(1).toInt()
          }
        }

        pos = dateCharacterOffset(s, end + 1, limit, false)
      }

      // Convert two-digit years into four-digit years. 99 becomes 1999, 15 becomes 2015.
      if (year in 70..99) year += 1900
      if (year in 0..69) year += 2000

      // If any partial is omitted or out of range, return -1. The date is impossible. Note that leap