fun Directory.parentOrRoot(): Directory = if (this.file("version.txt").asFile.exists()) {
    this
} else {
    val parent = dir("..")
    when {
        parent.file("version.txt").asFile.exists() -> parent
        this == parent -> throw IllegalStateException("Cannot find 'version.txt' file in root of repository")
        else -> parent.parentOrRoot()
    }

                    String fileName = getFileName(result.group(1), sourceFile);
                    File referencedFile = new File(getDocumentationRoot().get().getAsFile(), fileName);
                    if (!referencedFile.exists() || referencedFile.isDirectory()) {
                        errorsForFile.add(new Error(lineNumber, line, "Looking for file named " + fileName));
                    } else {

            ex.buildResult!! to ex
        }

        println(buildResult.output)

        inputBuildDir.resolve("binary-compatibility/build/japi/japi.html").apply {
            assertFalse("Rich report file exists", isFile)
        }

        return buildResult.apply {
            assertTrue("Build result is not a failure", failure != null)
            println(failure?.message)
            block()
        }
    }

  - Suppose the VCS root you just create is `MyNewVcsRoot`. Set "default branch" to `myTestBranch` where your code exists.
- Click `Create subproject` button at the bottom of the "Subprojects" region of [this page](https://builds.gradle.org/admin/editProject.html?projectId=Gradle&tab=projectGeneralTab)
  - Select `Manually`.

        .listFiles()
        ?.filter { it.isDirectory }
        ?.map { it.resolve("tmp-extracted-resources") }
        ?.filter { it.exists() }
        .orEmpty()

    private
    fun TestFilesCleanupProjectState.prepareReportsForCiPublishing(executedTaskPaths: List<String>, tmpTestFiles: Collection<File>) {
        val reports = executedTaskPaths

        // If the maven-wrapper.properties exists, read it and check if it contains a custom
        // wrapperUrl parameter.
        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
        String url = DEFAULT_DOWNLOAD_URL;
        if(mavenWrapperPropertyFile.exists()) {
            FileInputStream mavenWrapperPropertyFileInputStream = null;
            try {

        try (FileSystem fs = FileSystems.newFileSystem(uri, Collections.emptyMap())) {
            Path upgradedPropertiesJson = fs.getPath(UPGRADED_PROPERTIES_FILE);
            if (Files.exists(upgradedPropertiesJson)) {
                Files.copy(upgradedPropertiesJson, to.getAsFile().get().toPath(), StandardCopyOption.REPLACE_EXISTING);
            } else {
                to.getAsFile().get().delete();
            }

    }

    /**
     * Check if the given file is "bad": we should only use the release note from the master branch.
     * This means that every line in the merge commit version should be either:
     * - Only exists on `master`.
     * - Exists on `master` and `releaseX`.
     * If any line is only present on `releaseX` version, then it's a bad file.
     * Also, we ignore empty lines.
     */

    }

    private
    fun generateSubprojects(): List<GradleSubproject> {
        return generateSubprojectsDirectories()
            .filter {
                File(it, "build.gradle.kts").exists() ||
                    File(it, "build.gradle").exists()
            }
            .sortedBy { it.name }
            .map(this::generateSubproject)
    }


    private
    fun generateSubproject(subprojectDir: File): GradleSubproject {

            .filter { it.unitTests }
            .map { File("..", it.path) }

        val projectFoldersWithUnitTests = subProjectFolderList().filter {
            File(it, "src/test").exists() &&
                it.name != "architecture-test" // architecture-test:test is part of Sanity Check
        }

        assertFalse(projectFoldersWithUnitTests.isEmpty())
        projectFoldersWithUnitTests.forEach {