class TaskWithSources {
        String outputDir = "build/output"
        File inputFile = file('src/data/input.txt')
        String taskName = 'test'

        String getBuildScript() {
            """
                apply plugin: 'base'

                task ${taskName} {
                    def sources = file("src")
                    inputs.dir sources skipWhenEmpty()

        return buildType + operatingSystemFamilySuffix + architectureSuffix;
    }

    protected String taskPath(final String taskName) {
        if (":".equals(projectPath)) {
            return ":" + taskName;
        }

        return projectPath + ":" + taskName;
    }

    @Override
    public VersionNumber getVisualStudioVersion() {

        project.components.add(binary)

        then:
        def compileCpp = project.tasks[taskName]
        compileCpp instanceof CppCompile
        compileCpp.objectFileDir.get().asFile == projectDir.file("build/obj/${objDir}")

        where:
        name        | taskName              | objDir
        "main"      | "compileCpp"          | "main"
        "mainDebug" | "compileDebugCpp"     | "main/debug"

                String previousTaskStatusLine = tasks.contains(taskName) ? taskStatusLines.get(tasks.lastIndexOf(taskName)) : "";
                // Don't add if our last record has a `:taskName` status, and this one is `:taskName SOMETHING`
                if (previousTaskStatusLine.equals(taskName) && !taskStatusLine.equals(taskName)) {
                    return;
                }

        project.components.add(binary)

        then:
        def compileSwift = project.tasks[taskName]
        compileSwift instanceof SwiftCompile
        compileSwift.objectFileDir.get().asFile == projectDir.file("build/obj/${objDir}")

        where:
        name        | taskName                | objDir
        "main"      | "compileSwift"          | "main"

            // Map to: task(args?, '<identifier>', args?)
            String taskName = arg.getText();
            call.setMethod(new ConstantExpression("task"));
            args.getExpressions().set(index, new ConstantExpression(taskName));
        }

        private void transformBinaryExpression(MethodCallExpression call, BinaryExpression expression) {

        }
    }

    private void executeTaskViaGradleProjectLaunchable(String taskName) {
        withConnection { connection ->
            def gradleProjects = connection.action(new LoadCompositeModel(GradleProject)).run()
            def launchables = findLaunchables(gradleProjects, taskName)
            assert launchables.size == 1
            def build = connection.newBuild()

@ServiceScope(Scope.BuildTree.class)
public interface TaskSelector {
    Spec<Task> getFilter(SelectionContext context, ProjectState project, String taskName, boolean selectAllMatching);

    TaskSelection getSelection(SelectionContext context, ProjectState project, String taskName, boolean selectAllMatching);

    class SelectionContext {
        private final Path originalPath;
        private final String type;

    /**
     * Generates a name for a task that performs some action on the binary.
     */
    String taskName(String verb);

    /**
     * Generates a name for a task that performs some action on the binary.
     */
    String taskName(String verb, String object);

    /**
     * The task that can be used to assemble this binary.
     */
    Task getBuild();

    /**

        this.binary = binarySpecInternal;
        this.taskInstantiator = taskInstantiator;
    }

    @Override
    public String taskName(String verb) {
        return verb + StringUtils.capitalize(binary.getProjectScopedName());
    }

    @Override
    public String taskName(String verb, String object) {
        return verb + StringUtils.capitalize(binary.getProjectScopedName()) + StringUtils.capitalize(object);
    }