entryIterator.next();
    entryIterator.remove();
    assertFalse(underlying.containsKey("g"));

    assertTrue(underlying.isEmpty());
    assertTrue(map.isEmpty());
    assertTrue(keys.isEmpty());
    assertTrue(values.isEmpty());
    assertTrue(entries.isEmpty());
  }

  public void testTransformEquals() {
    Map<String, Integer> underlying = ImmutableMap.of("a", 0, "b", 1, "c", 2);

    assertEquals(original, copy);
    assertTrue(copy instanceof ImmutableSet);
    return copy;
  }

  @CanIgnoreReturnValue
  @GwtIncompatible // SerializableTester
  static <E> Multiset<E> reserializeAndAssertLenient(Multiset<E> original) {
    Multiset<E> copy = reserialize(original);
    assertEquals(original, copy);
    assertTrue(copy instanceof ImmutableMultiset);
    return copy;
  }

    assertTrue(manager.isHealthy());
    assertTrue(listener.healthyCalled);
    assertFalse(listener.stoppedCalled);
    assertTrue(listener.failedServices.isEmpty());
    manager.stopAsync().awaitStopped();
    assertState(manager, Service.State.TERMINATED, a, b);
    assertFalse(manager.isHealthy());
    assertTrue(listener.stoppedCalled);
    assertTrue(listener.failedServices.isEmpty());
  }

        }

        @Test
        @DisplayName("should handle newer than 4.1.0 versions")
        void shouldHandleNewerThan410Versions() {
            assertTrue(ModelVersionUtils.isNewerThan410("4.2.0"));
            assertTrue(ModelVersionUtils.isNewerThan410("5.0.0"));
            assertFalse(ModelVersionUtils.isNewerThan410("4.1.0"));
            assertFalse(ModelVersionUtils.isNewerThan410("4.0.0"));
        }

  }

  @Test
  fun testVersion() {
    val version = Conscrypt.version()

    assertTrue(ConscryptPlatform.atLeastVersion(1, 4, 9))
    assertTrue(ConscryptPlatform.atLeastVersion(version.major()))
    assertTrue(ConscryptPlatform.atLeastVersion(version.major(), version.minor()))
    assertTrue(ConscryptPlatform.atLeastVersion(version.major(), version.minor(), version.patch()))

            assertEquals(1, ((Collection) result.getProblems()).size());
            result.getProblems().forEach(p -> {
                assertTrue(expectedException.isInstance(p.getException()));
                assertTrue(p.getException().getMessage().contains(partOfMessage));
            });
        }
    }

    @Test
    void testProcessPackagingAttribute() throws ProjectBuildingException {

    bf2.put(element2);
    assertFalse(bf2.mightContain(element1));
    assertTrue(bf2.mightContain(element2));

    assertTrue(bf1.isCompatible(bf2));
    bf1.putAll(bf2);
    assertTrue(bf1.mightContain(element1));
    assertTrue(bf1.mightContain(element2));
    assertFalse(bf2.mightContain(element1));
    assertTrue(bf2.mightContain(element2));
  }

  public void testPutAllDifferentSizes() {

    assertTrue("addAll(n, hasDuplicates) should return true", getList().addAll(0, elementsToAdd));
    expectAdded(0, e0(), e1(), e0(), e1());
  }

  @ListFeature.Require(SUPPORTS_ADD_WITH_INDEX)
  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testAddAllAtIndex_nullSupported() {
    List<E> containsNull = singletonList(null);

    assertEquals("{a={1=blah}}", testTable.toString());
  }

  public void testContains() {
    assertTrue(testTable.contains('a', 1));
    assertFalse(testTable.contains('a', 2));
    assertFalse(testTable.contains('A', 1));
    assertFalse(testTable.contains('A', 2));
  }

  public void testContainsColumn() {
    assertTrue(testTable.containsColumn(1));
    assertFalse(testTable.containsColumn(2));
  }

  }

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testAddAll_nonEmptyList() {
    assertTrue(getMultiset().addAll(asList(e3(), e4(), e3())));
    expectAdded(e3(), e4(), e3());
  }

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testAddAll_nonEmptyMultiset() {
    assertTrue(getMultiset().addAll(getSubjectGenerator().create(e3(), e4(), e3())));
    expectAdded(e3(), e4(), e3());
  }