assertTrue("contains(present) should return true", collection.contains(e0()));
  }

  public void testContains_no() {
    assertFalse("contains(notPresent) should return false", collection.contains(e3()));
  }

  @CollectionFeature.Require(ALLOWS_NULL_QUERIES)
  public void testContains_nullNotContainedButQueriesSupported() {
    assertFalse("contains(null) should return false", collection.contains(null));
  }

00000340  36 04 4e 9e 47 fa 87 9b  a6 01 be 59 85 3c a4 ef  |6.N.G......Y.<..|
00000350  9a 58 81 9b 67 1e 16 74  34 64 b1 3e 43 0e 83 a0  |.X..g..t4d.>C...|
00000360  41 51 24 49 1f e3 09 16  cd b6 4a db 62 ce 8f 79  |AQ$I......J.b..y|
00000370  19 6b 4d e4 e9 61 4f ef  43 31 e1 82 e3 57 32 01  |.kM..aO.C1...W2.|
00000380  58 d5 67 5f bd 5e d6 f5  b9 3c 91 65 96 49 81 b2  |X.g_.^...<.e.I..|
00000390  8c 6d a8 ba 37 2f dd 8b  bc 3a 33 9a 44 8a da e7  |.m..7/...:3.D...|

>>> Flow 1 (client to server)
00000000  16 03 01 00 6d 01 00 00  69 03 03 0a b6 18 8a 8f  |....m...i.......|
00000010  90 e2 fb ee cd e3 d5 62  53 17 45 bd b3 7f 53 4d  |.......bS.E...SM|
00000020  4e 06 62 66 25 60 b1 3f  96 b0 21 00 00 04 00 2f  |N.bf%`.?..!..../|
00000030  00 ff 01 00 00 3c 00 16  00 00 00 17 00 00 00 0d  |.....<..........|
00000040  00 30 00 2e 04 03 05 03  06 03 08 07 08 08 08 09  |.0..............|

00000030  02 03 01 a4 e1 d6 72 af  c3 5a 55 f7 56 69 60 91  |......r..ZU.Vi`.|
00000040  49 29 68 36 99 e5 09 ac  7a e3 4f 17 03 03 00 40  |I)h6....z.O....@|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000060  71 d0 36 7d 2c 3b 40 e3  a9 3f c1 d0 5e 3a ee d2  |q.6},;@..?..^:..|
00000070  4d 0d b7 f4 83 3e 75 e0  ed 8a fc b2 9b ed 98 a8  |M....>u.........|

    assertEquals(
        getMethodName() + "(firstElement) should return 0", 0, find(getOrderedElements().get(0)));
  }

  public void testFind_no() {
    assertEquals(getMethodName() + "(notPresent) should return -1", -1, find(e3()));
  }

  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testFind_nullNotContainedButSupported() {
    assertEquals(getMethodName() + "(nullNotPresent) should return -1", -1, find(null));
  }

    assertEquals(
        getMethodName() + "(firstElement) should return 0", 0, find(getOrderedElements().get(0)));
  }

  public void testFind_no() {
    assertEquals(getMethodName() + "(notPresent) should return -1", -1, find(e3()));
  }

  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testFind_nullNotContainedButSupported() {
    assertEquals(getMethodName() + "(nullNotPresent) should return -1", -1, find(null));
  }

00000110  c4 a5 3e 45 d9 d7 12 cf  48 d5 26 18 49 50 80 69  |..>E....H.&.IP.i|
00000120  44 28 03 3b b6 f8 0a 0e  b4 cb 5e 5b 57 0f c0 2f  |D(.;......^[W../|
00000130  59 4f 13 e3 9c 02 18 b1  ce 94 78 05 18 64 73 c6  |YO........x..ds.|
00000140  05 89 d1 54 37 18 ea 09  61 08 c5 6a 54 f6 48 44  |...T7...a..jT.HD|
00000150  40 63 6a 53 b9 41 5f 4f  8e 05 e7 31 7b 08 d0 67  |@cjS.A_O...1{..g|

    try {
      assertFalse(
          "remove(notPresent) should return false or throw UnsupportedOperationException",
          collection.remove(e3()));
    } catch (UnsupportedOperationException tolerated) {
    }
    expectUnchanged();
    expectMissing(e3());
  }

  @CollectionFeature.Require(value = SUPPORTS_REMOVE, absent = ALLOWS_NULL_QUERIES)
  public void testRemove_nullNotSupported() {
    try {

00000210  11 28 d9 7b c1 8e b1 c4  ec b7 54 94 3b 80 f9 b3  |.(.{......T.;...|
00000220  9d 2d 74 3c 02 55 a0 4a  02 b7 61 19 b0 a2 e6 44  |.-t<.U.J..a....D|
00000230  3e c8 81 e3 a4 18 d7 4c  16 d2 fb e3 90 2c 61 71  |>......L.....,aq|
00000240  a0 82 28 48 de 7c 7c bd  ba 27 85 e1 fd c9 df ac  |..(H.||..'......|
00000250  b2 61 0f 80 f3 86 31 8f  c1 a3 dc b6 43 98 c9 0e  |.a....1.....C...|

   *
   * @throws NullPointerException if any element is null
   * @since 6.0 (source-compatible since 2.0)
   */
  public static <E> ImmutableMultiset<E> of(E e1, E e2, E e3) {
    return copyFromElements(e1, e2, e3);
  }

  /**
   * Returns an immutable multiset containing the given elements, in the "grouped iteration order"
   * described in the class documentation.
   *