}

    /**
     * Returns the default distribution to use for the specified project.
     */
    public Distribution getDefaultDistribution(File projectDir, boolean searchUpwards) {
        BuildLayout layout = new BuildLayoutFactory().getLayoutFor(projectDir, searchUpwards);
        WrapperExecutor wrapper = WrapperExecutor.forProjectDirectory(layout.getRootDirectory());
        if (wrapper.getDistribution() != null) {

        result.keySet() == ['test', 'a', 'b', 'c'] as Set
        result.values()*.value as Set == [':', ':a', ':b', ':b:c'] as Set

        when:
        withConnector { connector ->
            connector.searchUpwards(true)
            connector.forProjectDirectory(file("b"))
        }
        result = withConnection { connection -> connection.action(new UseGradleBuildToFetchProjectModel()).run() }

        then:

        executer.withTasks('wrapper').run()

        when:
        toolingApi.withConnector { connector ->
            connector.useBuildDistribution()
            connector.searchUpwards(true)
            connector.forProjectDirectory(projectDir.file('child'))
        }
        toolingApi.withConnection { connection -> connection.newBuild().forTasks('check').run() }

        then:

            rootProject.name = 'root'
'''
        projectDir.file('child1').mkdirs()

        when:
        toolingApi.withConnector { connector ->
            connector.searchUpwards(true)
            connector.forProjectDirectory(projectDir.file('child1'))
        }
        EclipseProject child = loadToolingModel(EclipseProject)

        then:
        child.name == 'child1'

        }
        connector.embedded(embedded)

        if (GradleVersion.version(dist.getVersion().version) < GradleVersion.version("6.0")) {
            connector.searchUpwards(false)
        } else {
            // buildSrc builds are allowed to be missing their settings file
            if (projectDir.name != "buildSrc") {
                def settingsFile = projectDir.file('settings.gradle')