implementation "org.different:buildB:1.0"
                implementation "org.test:buildC:1.0"
            }
        """

        when:
        checkDependencies()

        then:
        checkGraph {
            module("org.different:buildB:1.0")
            module("org.test:buildC:1.0")
        }
    }

    def "substitutes external dependency with root project dependency"() {
        given:

        dependency buildC, "org.test:buildB:1.0"

        when:
        resolve.withoutBuildingArtifacts()
        resolveSucceeds(":checkDeps")

        then:
        checkGraph {
            edge("org.test:buildB:1.0", ":buildB", "org.test:buildB:1.0") {
                configuration = "runtimeElements"
                compositeSubstitute()

            }
            task resolve {
                def files = configurations.conf
                doLast {
                    files.files
                }
            }
            task checkGraph {
                def result = configurations.conf.incoming.resolutionResult.rootComponent
                doLast {
                    def root = result.get()