def index = SnapshotUtil.indexByAbsolutePath(relocated)

        then:
        index.keySet() == [
            targetDir.absolutePath,
            targetDir.file("child").absolutePath,
            targetDir.file("child/child.txt").absolutePath,
            targetDir.file("parent.txt").absolutePath,
        ] as Set

        index.values()*.name as Set == [
            targetDir.name,
            childDir.name,

        String childPath = child.getProperties().getOrDefault(CHILD_DIRECTORY_PROPERTY, child.getArtifactId());
        hints.put(CHILD_DIRECTORY, childPath);
        hints.put(MavenModelMerger.CHILD_PATH_ADJUSTMENT, getChildPathAdjustment(child, parent, childPath));
        return merger.merge(child, parent, false, hints);
    }

    /**

        assertEquals("http://server.org/child", normalize("http://server.org/parent/../child"));
        assertEquals("http://server.org/child", normalize("http://server.org/grand/parent/../../child"));

        assertEquals("http://server.org//child", normalize("http://server.org/parent/..//child"));
        assertEquals("http://server.org/child", normalize("http://server.org/parent//../child"));
    }

    @Test

    def "produces reasonable error message when nested buildFile evaluation fails"() {
        createDirs("child")
        settingsFile << """
include 'child'
"""
        buildFile << """
    evaluationDependsOn 'child'
    task t
"""
        final childBuildFile = file("child/build.gradle")
        childBuildFile << """
    def broken = { ->
        throw new RuntimeException('failure')
    }

    public CopySpecInternal addChild() {
        DefaultCopySpec child = new SingleParentCopySpec(fileCollectionFactory, objectFactory, instantiator, patternSetFactory, buildResolverRelativeToParent(parentResolver));
        addChildSpec(child);
        return child;
    }

    @Override
    protected CopySpecInternal addChildAtPosition(int position) {

	}

	var ret []Command
	for _, child := range res.AST.Children {
		cmd := Command{
			Cmd:       child.Value,
			Original:  child.Original,
			StartLine: child.StartLine,
			EndLine:   child.EndLine,
			Flags:     child.Flags,
		}

		// Only happens for ONBUILD
		if child.Next != nil && len(child.Next.Children) > 0 {
			cmd.SubCmd = child.Next.Children[0].Value
			child = child.Next.Children[0]

		allErrs = append(allErrs, appsvalidation.IsNotMoreThan100Percent(*spec.MinAvailable, fldPath.Child("minAvailable"))...)
	}

	if spec.MaxUnavailable != nil {
		allErrs = append(allErrs, appsvalidation.ValidatePositiveIntOrPercent(*spec.MaxUnavailable, fldPath.Child("maxUnavailable"))...)

                    println "value = " + value
                    println "value.child = " + value.dir("child")
                    println "propValue = " + propValue.get()
                    println "propValue.child = " + propValue.get().dir("child")
                    println "propValue.child.mapped = " + propValue.dir("child").get()
                }
            }

            task ok(type: SomeTask) {

        return child != null;
    }

    private void filterChildren(int position) {
        for (; position > filteredChildren.size() && filteredIndex < children.size(); filteredIndex++) {
            XmlNode child = children.get(filteredIndex);
            if (testNode(child)) {
                filteredChildren.add(child);
            }
        }
    }

    private boolean testNode(XmlNode node) {
        if (test == null) {

        expect:
        initialRoot.store(childAbsolutePath("some/child"), CASE_SENSITIVE, snapshot, changeListener) == initialRoot
        removedSnapshots.empty
        addedSnapshots.empty
    }

    def "invalidate removes the node"() {
        expect:
        initialRoot.invalidate(childAbsolutePath("some/child"), CASE_SENSITIVE, changeListener) == Optional.empty()
        removedSnapshots == [initialRoot]