protected String filename;

    /** List of command-line arguments to pass to the Python script */
    protected List<String> argList = new ArrayList<>();

    /**
     * Sets the Python script filename to execute.
     *
     * @param filename the Python script filename (relative to WEB-INF/env/python/resources)
     * @return this PythonJob instance for method chaining
     */

    private List<ArtifactResolutionException> errorArtifactExceptions;

    // file system errors

    private List<ArtifactRepository> repositories;

    private Set<Artifact> requestedArtifacts;

    private Set<Artifact> artifacts;

    private MetadataGraph resolvedTree;

    public Artifact getOriginatingArtifact() {
        return originatingArtifact;
    }

import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Optional;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.project.MavenProject;

  }

  public void testSetFutureDelegateAlreadySuccessful() throws Exception {
    delegate.set(5);
    assertThat(future.setFuture(delegate)).isTrue();
    assertSuccessful(future, 5);
  }

  public void testSetFutureDelegateLaterSuccessful() throws Exception {
    assertThat(future.setFuture(delegate)).isTrue();
    delegate.set(6);
    assertSuccessful(future, 6);
  }

                            new UpgradeResult(Set.of(Paths.get("pom.xml")), Set.of(Paths.get("pom.xml")), Set.of()));

            when(mockStrategies.get(1).isApplicable(context)).thenReturn(true);
            when(mockStrategies.get(1).apply(Mockito.eq(context), Mockito.any()))
                    .thenReturn(new UpgradeResult(
                            Set.of(Paths.get("module/pom.xml")), Set.of(Paths.get("module/pom.xml")), Set.of()));

		},
		config.HelpKV{
			Key:         target.AmqpMandatory,
			Description: "quietly ignore undelivered messages when set to 'off', default is 'on'",
			Optional:    true,
			Type:        "on|off",
		},
		config.HelpKV{
			Key:         target.AmqpDurable,
			Description: "persist queue across broker restarts when set to 'on', default is 'off'",
			Optional:    true,
			Type:        "on|off",
		},
		config.HelpKV{

 */
@Deprecated(since = "4.0.0")
class UrlNormalizingPostProcessor implements InterpolationPostProcessor {

    private static final Set<String> URL_EXPRESSIONS;

    static {
        Set<String> expressions = new HashSet<>();
        expressions.add("project.url");
        expressions.add("project.scm.url");
        expressions.add("project.scm.connection");

	for _, t := range tgts {
		labels := []string{nameL, t.String(), endpointL, t.Endpoint()}
		m.Set(webhookFailedMessages, float64(t.Stats().FailedMessages), labels...)
		m.Set(webhookQueueLength, float64(t.Stats().QueueLength), labels...)
		m.Set(webhookTotalMessages, float64(t.Stats().TotalMessages), labels...)
	}

	return nil

    testers.add(MultisetIteratorTester.class);
    testers.add(MultisetSerializationTester.class);
    return testers;
  }

  private static Set<Feature<?>> computeEntrySetFeatures(Set<Feature<?>> features) {
    Set<Feature<?>> derivedFeatures = new HashSet<>(features);
    derivedFeatures.remove(CollectionFeature.GENERAL_PURPOSE);
    derivedFeatures.remove(CollectionFeature.SUPPORTS_ADD);

			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.set, result)
		}

		result.add(testCase.targetIDToAdd)
		if reflect.DeepEqual(result, testCase.set) {
			t.Fatalf("test %v: result: expected: not equal, got: equal", i+1)
		}
	}
}

func TestTargetIDSetUnion(t *testing.T) {
	testCases := []struct {
		set            TargetIDSet
		setToAdd       TargetIDSet
		expectedResult TargetIDSet
	}{