* #entries()}, and {@link #asMap} return collections that are views of the multimap. If the
 * multimap is modified while an iteration over any of those collections is in progress, except
 * through the iterator's methods, the results of the iteration are undefined.
 *
 * <p>Keys and values may be null. All optional multimap methods are supported, and all returned
 * views are modifiable.
 *

 * secondary maps. This class provides rapid access to records by the row key alone or by both keys,
 * but not by just the column key.
 *
 * <p>The views returned by {@link #column}, {@link #columnKeySet()}, and {@link #columnMap()} have
 * iterators that don't support {@code remove()}. Otherwise, all optional operations are supported.

"""

        when:
        run "model"

        then:
        def modelNode = ModelReportOutput.from(output).modelNode
        !modelNode.thingamajigger
    }

    def "properties on internal views of custom component are hidden in the model report"() {
        given:
        buildFile << """
            interface UnmanagedComponentSpec extends ComponentSpec {}

            if (reselectVariants) {
                return viewAttributes;
            }

            // Otherwise, artifact views without re-selection are based on the original request attributes.
            return attributesFactory.concat(baseAttributes, viewAttributes);
        }
    }

 * secondary maps. This class provides rapid access to records by the row key alone or by both keys,
 * but not by just the column key.
 *
 * <p>The views returned by {@link #column}, {@link #columnKeySet()}, and {@link #columnMap()} have
 * iterators that don't support {@code remove()}. Otherwise, all optional operations are supported.

        final Iterator<? extends Entry<? extends E>> iterator2 = multiset2.entrySet().iterator();
        // TODO(lowasser): consider making the entries live views
        return new AbstractIterator<Entry<E>>() {
          @Override
          @CheckForNull
          protected Entry<E> computeNext() {
            if (iterator1.hasNext()) {

        final Iterator<? extends Entry<? extends E>> iterator2 = multiset2.entrySet().iterator();
        // TODO(lowasser): consider making the entries live views
        return new AbstractIterator<Entry<E>>() {
          @Override
          @CheckForNull
          protected Entry<E> computeNext() {
            if (iterator1.hasNext()) {

    def "equals() returns false for non-compatible types"() {
        def impl = newNodeBackedInstance(SomeType)
        expect:
        !impl.equals(null)
        !impl.equals(1)
    }

    def "Two node backed views are equal when their state objects are equal"() {
        def state1 = Mock(ModelElementState)
        def state2 = Mock(ModelElementState)

        when:
        Class<? extends SomeType> proxyClass = generate(SomeType)

    Arrays.sort(array, comparator);
    return asImmutableList(array);
  }

  /** Views the array as an immutable list. Checks for nulls; does not copy. */
  private static <E> ImmutableList<E> construct(Object... elements) {
    return asImmutableList(checkElementsNotNull(elements));
  }

  /**
   * Views the array as an immutable list. Does not check for nulls; does not copy.
   *

 * #entries()}, and {@link #asMap} return collections that are views of the multimap. If the
 * multimap is modified while an iteration over any of those collections is in progress, except
 * through the iterator's methods, the results of the iteration are undefined.
 *
 * <p>Keys and values may be null. All optional multimap methods are supported, and all returned
 * views are modifiable.
 *