def "can provide Ivy descriptor"() {
        given:
        def extraInfo = [:]
        extraInfo.put(new NamespaceId("baz", "foo"), "extraInfoValue")

        def metaData = Stub(IvyModuleResolveMetadata)
        metaData.status >> "test"
        metaData.branch >> "branchValue"
        metaData.extraAttributes >> ImmutableMap.copyOf(extraInfo)

        def componentState = Stub(ModuleComponentGraphResolveState)

        return this
    }

    /**
     * Keys in extra info will be prefixed with namespace prefix "ns" in this fixture.
     */
    IvyFileModule withExtraInfo(Map extraInfo) {
        this.extraInfo.putAll(extraInfo)
        return this
    }

    @Override
    ModuleArtifact getIvy() {
        return moduleArtifact([name: "ivy", type: "ivy", ext: "xml"], ivyPattern)
    }

    @Override