}

    private ReportSecondaryVariant convertConfigurationVariant(ConfigurationVariant variant, FileResolver fileResolver, AttributesSchema attributesSchema) {
        final List<ReportAttribute> attributes = Collections.unmodifiableList(variant.getAttributes().keySet().stream()
            .map(a -> convertAttributeInContainer(a, variant.getAttributes(), attributesSchema))
            .sorted(Comparator.comparing(ReportAttribute::getName))

                    variant('very-special-variant', expectedVariantAttributes)
                    artifact(classifier: 'special-data')
                }
            }
        }
    }

    def "cannot add file with the same name multiple times"() {
        def dependencyDeclaration = (useMaven() || gradleMetadataPublished)
            ? "'org.test:moduleA:1.0'" // variant matching

                variant.getFiles(), variant.getCapabilities(), variantToDependencies.get(variant.getName()), variant.isExternalVariant()));
        }
        ImmutableList<AbstractRealisedModuleComponentResolveMetadata.ImmutableRealisedVariantImpl> realisedVariants = builder.build();

    }

    private gradleComponentMetadata(String[] deps) {
        def metadata = mavenMetadataFactory.create(componentIdentifier, [])
        //gradle metadata is distinguished from maven POM metadata by explicitly defining variants
        defaultVariant = metadata.addVariant("default", attributes)
        deps.each { name ->
            if (addAllDependenciesAsConstraints()) {

            .map(variant -> dependencyCoordinateResolverFactory
                .createCoordinateResolvers(variant, versionMappingStrategy)
                .map(resolvers -> getDependenciesForVariant(variant, resolvers, coordinates))
            ).collect(Collectors.toList());

        return new MergeProvider<>(parsedVariants).map(variants -> {

                variant.getFiles(), variant.getCapabilities(), variantToDependencies.get(variant.getName()), variant.isExternalVariant()));
        }
        ImmutableList<AbstractRealisedModuleComponentResolveMetadata.ImmutableRealisedVariantImpl> realisedVariants = builder.build();
        return new RealisedIvyModuleResolveMetadata(resolveMetadata, realisedVariants, readIvyConfigurations(decoder, resolveMetadata));

}

// Variants returns the variants specified explicitly for this language tag.
// or nil if no variant was specified.
func (t Tag) Variants() []Variant {
	if !compact.Tag(t).MayHaveVariants() {
		return nil
	}
	v := []Variant{}
	x, str := "", t.tag().Variants()
	for str != "" {
		x, str = nextToken(str)
		v = append(v, Variant{x})
	}
	return v
}

    public static final String DEPENDENCY_INSIGHT_TASK = "dependencyInsight";
    public static final String COMPONENTS_TASK = "components";
    /**
     * The name of the outgoing variants report task.
     *
     * @since 6.0
     */
    public static final String OUTGOING_VARIANTS_TASK = "outgoingVariants";

    /**
     * The name of the requested configurations report task.
     *

import org.gradle.operations.dependencies.transforms.PlannedTransformStepIdentity;
import org.gradle.operations.dependencies.variants.Capability;
import org.gradle.operations.dependencies.variants.ComponentIdentifier;

import javax.annotation.Nullable;
import javax.annotation.OverridingMethodsMustInvokeSuper;
import java.util.Collections;
import java.util.List;

    def createComponent(def artifacts, def dependencies) {
        def variant = Stub(UsageContext) {
            getName() >> 'runtime'
            getArtifacts() >> artifacts
            getDependencies() >> dependencies
            getAttributes() >> ImmutableAttributes.EMPTY
        }
        def component = Stub(SoftwareComponentInternal) {
            getUsages() >> [variant]
        }
        return component
    }