addedNodes.empty
        interaction { noMoreInteractions() }

        where:
        vfsSpec << IS_PREFIX_OF_CHILD + SAME_PATH
    }

    def "invalidate #vfsSpec.searchedPath invalidates children of #vfsSpec.selectedChildPath (#vfsSpec)"() {
        setupTest(vfsSpec)
        def invalidatedChild = mockChild()

        when:

        interaction { noMoreInteractions() }

        where:
        vfsSpec << onlyDirectChildren(SAME_PATH)
    }

    def "invalidate descendant #vfsSpec.searchedPath of child #vfsSpec.selectedChildPath creates a partial directory node with the invalidated child (#vfsSpec)"() {
        setupTest(vfsSpec)
        def invalidatedChild = mockChild()

        when:

        addedNodes.empty
        interaction { noMoreInteractions() }

        where:
        vfsSpec << (IS_PREFIX_OF_CHILD + SAME_PATH).findAll { it.childPaths.size() == 1 }
    }

    def "invalidate #vfsSpec.searchedPath invalidates children of #vfsSpec.selectedChildPath (#vfsSpec)"() {
        setupTest(vfsSpec)
        def invalidatedChild = mockChild()

        when:

        def rule = Mock(Action)
        def rule2 = Mock(Action)
        def vcsSpec = Stub(VersionControlSpec)
        def build = Stub(GradleInternal)

        store.addRule(rule, build)
        store.addRule(rule2, build)

        when:
        def spec = store.locateVcsFor(selector)

        then:
        spec == vcsSpec
        1 * factory.create(selector) >> mapping
        1 * rule.execute(mapping) >> {

		fsSpec.PriorityLevelConfiguration,
		fsSpec.MatchingPrecedence))
	if fsSpec.DistinguisherMethod == nil {
		buf.WriteString("nil")
	} else {
		buf.WriteString(fmt.Sprintf("&%#+v", *fsSpec.DistinguisherMethod))
	}
	buf.WriteString(", Rules: []flowcontrol.PolicyRulesWithSubjects{")
	for idx, rule := range fsSpec.Rules {
		if idx > 0 {
			buf.WriteString(", ")
		}