}

    BuildTestFile populate(String projectName, @DelegatesTo(BuildTestFile) Closure cl) {
        new BuildTestFixture(projectDir).withBuildInSubDir().populate(projectName, cl)
    }

    TestFile singleProjectBuildInSubfolder(String projectName, @DelegatesTo(BuildTestFile) Closure cl = {}) {
        new BuildTestFixture(projectDir).withBuildInSubDir().singleProjectBuild(projectName, cl)
    }