return delegate.entrySet();
          }

          @Override
          public boolean contains(@Nullable Object object) {
            if (object instanceof Entry<?, ?> && ((Entry<?, ?>) object).getKey() == null) {
              return false;
            }
            try {
              return super.contains(object);
            } catch (ClassCastException e) {
              return false;
            }
          }

    for (Collection<V> collection : asMap().values()) {
      if (collection.contains(value)) {
        return true;
      }
    }

    return false;
  }

  @Override
  public boolean containsEntry(@CheckForNull Object key, @CheckForNull Object value) {
    Collection<V> collection = asMap().get(key);
    return collection != null && collection.contains(value);
  }

  @CanIgnoreReturnValue
  @Override

        }
        skipConditionally(buildType)
    }

fun Requirements.requiresOs(os: Os) {
    contains("teamcity.agent.jvm.os.name", os.agentRequirement)
}

fun Requirements.requiresArch(os: Os, arch: Arch) {
    if (os == Os.MACOS) {
        contains("teamcity.agent.jvm.os.arch", arch.nameOnMac)
    } else {
        contains("teamcity.agent.jvm.os.arch", arch.nameOnLinuxWindows)
    }
}

    ImmutableIntArray iia = ImmutableIntArray.of(1, 1, 2, 3, 5, 8);
    assertThat(iia.contains(1)).isTrue();
    assertThat(iia.contains(8)).isTrue();
    assertThat(iia.contains(4)).isFalse();
    assertThat(ImmutableIntArray.of(13).contains(13)).isTrue();
    assertThat(ImmutableIntArray.of().contains(21)).isFalse();
    assertThat(iia.subArray(1, 5).contains(1)).isTrue();
  }

  public void testForEach() {

    assertThat(iia.contains(1)).isTrue();
    assertThat(iia.contains(8)).isTrue();
    assertThat(iia.contains(4)).isFalse();
    assertThat(ImmutableDoubleArray.of(13).contains(13)).isTrue();
    assertThat(ImmutableDoubleArray.of().contains(21)).isFalse();
    assertThat(iia.subArray(1, 5).contains(1)).isTrue();
  }

  public void testForEach() {

  public void testContains() {
    assertThat(Floats.contains(EMPTY, (float) 1)).isFalse();
    assertThat(Floats.contains(ARRAY1, (float) 2)).isFalse();
    assertThat(Floats.contains(ARRAY234, (float) 1)).isFalse();
    assertThat(Floats.contains(new float[] {(float) -1}, (float) -1)).isTrue();
    assertThat(Floats.contains(ARRAY234, (float) 2)).isTrue();
    assertThat(Floats.contains(ARRAY234, (float) 3)).isTrue();

  public void testContains() {
    assertThat(Doubles.contains(EMPTY, (double) 1)).isFalse();
    assertThat(Doubles.contains(ARRAY1, (double) 2)).isFalse();
    assertThat(Doubles.contains(ARRAY234, (double) 1)).isFalse();
    assertThat(Doubles.contains(new double[] {(double) -1}, (double) -1)).isTrue();
    assertThat(Doubles.contains(ARRAY234, (double) 2)).isTrue();
    assertThat(Doubles.contains(ARRAY234, (double) 3)).isTrue();

  public void testContains() {
    assertThat(Floats.contains(EMPTY, (float) 1)).isFalse();
    assertThat(Floats.contains(ARRAY1, (float) 2)).isFalse();
    assertThat(Floats.contains(ARRAY234, (float) 1)).isFalse();
    assertThat(Floats.contains(new float[] {(float) -1}, (float) -1)).isTrue();
    assertThat(Floats.contains(ARRAY234, (float) 2)).isTrue();
    assertThat(Floats.contains(ARRAY234, (float) 3)).isTrue();

    assertTrue(FluentIterable.from(set).contains(null));
  }

  public void testContains_nullSetNo() {
    Iterable<String> set = ImmutableSortedSet.of("a", "b");
    assertFalse(FluentIterable.from(set).contains(null));
  }

  public void testContains_nullIterableYes() {
    Iterable<String> iterable = iterable("a", null, "b");
    assertTrue(FluentIterable.from(iterable).contains(null));
  }

	t.Helper()
	for _, expected := range expected {
		if !strings.Contains(output, expected) {
			t.Errorf("expected %s included in writer output, did not find", expected)
		}
	}
	for _, unexpected := range unexpected {
		if strings.Contains(output, unexpected) {
			t.Errorf("unexpected string %s included in writer output", unexpected)
		}
	}