import java.math.BigInteger;
import org.jspecify.annotations.Nullable;

/**
 * A wrapper class for unsigned {@code long} values, supporting arithmetic operations.
 *
 * <p>In some cases, when speed is more important than code readability, it may be faster simply to
 * treat primitive {@code long} values as unsigned, using the methods from {@link UnsignedLongs}.
 *
 * <p>See the Guava User Guide article on <a

  }

  /**
   * Tests that the method {@code putEdge} will silently add the missing nodes to the graph, then
   * add the edge connecting them. We are not using the proxy methods here as we want to test {@code
   * putEdge} when the end-points are not elements of the graph.
   */
  @Test
  public void putEdge_nodesNotInGraph() {
    assume().that(graphIsMutable()).isTrue();

            return;
        }

        MetadataGraphVertex vertex = new MetadataGraphVertex(node.md, versionedVertices, scopedVertices);
        vertices.add(vertex);

        if (parentVertex != null) // then create the edge
        {
            ArtifactMetadata md = node.getMd();
            MetadataGraphEdge e =
                    new MetadataGraphEdge(md.version, md.resolved, md.artifactScope, md.artifactUri, depth, pomOrder);

  }

  /**
   * Constructs an {@code ImmutableSet} from the first {@code n} elements of the specified array. If
   * {@code k} is the size of the returned {@code ImmutableSet}, then the unique elements of {@code
   * elements} will be in the first {@code k} positions, and {@code elements[i] == null} for {@code
   * k <= i < n}.
   *

```
## Typhinweise und –annotationen { #type-hints-and-annotations }
```

- Do not modify the hyphens in the content in headers inside of curly braces, which you shall not translate.

### German instructions, when to use and when not to use hyphens in words (written in first person, which is you).

    @get:Optional
    @get:Option(option = "fix", description = "When enabled, will write the correct computed runtimes back to the build files")
    abstract val fix: Property<Boolean>

    /**
     * If enabled, prints extra details describing why a target runtime declaration is invalid.
     */
    @get:Input
    @get:Optional

   * Multimap#asMap()} will iterate through the keys in the order that they were first added to the
   * multimap, save that if all values associated with a key are removed and then the key is added
   * back into the multimap, that key will come last in the key iteration order.
   */
  public static MultimapBuilderWithKeys<@Nullable Object> linkedHashKeys() {

   * Multimap#asMap()} will iterate through the keys in the order that they were first added to the
   * multimap, save that if all values associated with a key are removed and then the key is added
   * back into the multimap, that key will come last in the key iteration order.
   */
  public static MultimapBuilderWithKeys<@Nullable Object> linkedHashKeys() {

 *
 * <p>Keys and values may be null. All optional multimap methods are supported, and all returned
 * views are modifiable.
 *
 * <p>This class is not threadsafe when any concurrent operations update the multimap. Concurrent
 * read operations will work correctly. To allow concurrent update operations, wrap your multimap
 * with a call to {@link Multimaps#synchronizedListMultimap}.
 *

     */
    @Test
    void testMethodInteraction() {
        CustomSmbTree customTree = mock(CustomSmbTree.class);
        when(smbTree.unwrap(CustomSmbTree.class)).thenReturn(customTree);
        doNothing().when(smbTree).close();
        doNothing().when(customTree).close();

        // Unwrap then close both
        CustomSmbTree unwrapped = smbTree.unwrap(CustomSmbTree.class);
        smbTree.close();
        unwrapped.close();