String result = verifyNotNull(NON_NULL_STRING);
    assertThat(result).isSameInstanceAs(NON_NULL_STRING);
  }

  public void testVerifyNotNull_simple_failure() {
    assertThrows(VerifyException.class, () -> verifyNotNull(null));
  }

  public void testVerifyNotNull_complexMessage_success() {
    String result = verifyNotNull(NON_NULL_STRING, "%s", IGNORE_ME);
    assertThat(result).isSameInstanceAs(NON_NULL_STRING);
  }

    }

    @Nested
    @DisplayName("Edge case values")
    class EdgeCases {

        @Test
        @DisplayName("Null name is allowed via mock")
        void nullName() {
            FileEntry mock = mock(FileEntry.class);
            when(mock.getName()).thenReturn(null);
            assertNull(mock.getName());
        }

        @Test
        @DisplayName("Negative length is allowed via mock")

    }

    public boolean isResolutionRequiredForCurrentProject() {
        return lastDependencyArtifacts != project.getDependencyArtifacts()
                || (lastDependencyArtifacts != null && lastDependencyArtifactCount != lastDependencyArtifacts.size());
    }

    public boolean isResolutionRequiredForAggregatedProjects(
            Collection<String> scopesToCollect, Collection<String> scopesToResolve) {

            "test",
            BucketOrder.key(true),
            BucketOrder.key(true),
            buckets,
            1,
            null,
            DocValueFormat.RAW,
            buckets,
            false,
            100000,
            resultBuckets,
            null
        );
    }

    @Benchmark
    public DelayableWriteable<InternalAggregations> serialize() {

        @SuppressWarnings("rawtypes") // using raw types to avoid a bug in our nullness checker :(
        InternalEntry entry = map.getEntry(sample);
        if (entry != null) {
          Object canonical = entry.getKey();
          if (canonical != null) { // only matters if weak/soft keys are used
            // The compiler would know this is safe if not for our use of raw types (see above).
            @SuppressWarnings("unchecked")

import java.util.Map;
import org.jspecify.annotations.Nullable;

/**
 * A {@code BiMap} backed by an {@code EnumMap} instance for keys-to-values, and a {@code HashMap}
 * instance for values-to-keys. Null keys are not permitted, but null values are. An {@code
 * EnumHashBiMap} and its inverse are both serializable.
 *
 * <p>See the Guava User Guide article on <a href=

        return new HashMap<>(context);
    }

    /**
     * Gets a specific context value
     *
     * @param key the context key
     * @return the context value or null
     */
    public Object getContextValue(String key) {
        return context.get(key);
    }

    /**
     * Gets the error timestamp
     *
     * @return the timestamp
     */

        });
    }

    @Test
    @DisplayName("Test null data handling")
    public void testNullDataHandling() {
        assertThrows(CIFSException.class, () -> {
            compressionService.compress(null, CompressionService.COMPRESSION_LZ77);
        });

        assertThrows(CIFSException.class, () -> {
            compressionService.decompress(null, CompressionService.COMPRESSION_LZ77);
        });
    }

        }
    }

    protected void updateRepositoryMetadata(ArtifactRepository localRepository, ArtifactRepository remoteRepository)
            throws IOException, XMLStreamException {
        Metadata metadata = null;

        File metadataFile = new File(
                localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata(this, remoteRepository));

        if (metadataFile.length() == 0) {

                System.out.println("RETURN");
                return a;
            }
        }
        System.out.println("Return null");
        return null;
    }