0 * userInputHandler._

        and:
        input == null
    }

    def "can ask yes/no question"() {
        when:
        def input = ask { it.askBooleanQuestion(TEXT, true) }

        then:
        1 * outputEventBroadcaster.onOutput(_ as UserInputRequestEvent)
        1 * outputEventBroadcaster.onOutput(_) >> { BooleanQuestionPromptEvent event ->

    }

    @Override
    public void finish() {
    }

    @Override
    public Boolean askYesNoQuestion(String question) {
        return null;
    }

    @Override
    public boolean askBooleanQuestion(String question, boolean defaultValue) {
        return defaultValue;
    }

    @Override
    public <T> T selectOption(String question, Collection<T> options, T defaultOption) {
        return defaultOption;

            if (isNotEmptyDirectory) {
                boolean fileOverwriteAllowed = getAllowFileOverwrite().get();
                if (!fileOverwriteAllowed) {
                    fileOverwriteAllowed = userQuestions.askBooleanQuestion("Found existing files in the project directory: '" + projectDirFile +
                        "'." + System.lineSeparator() + "Directory will be modified and existing files may be overwritten.  Continue?", false);

     * @return the answer or the given default if not connected to a console.
     */
    boolean askBooleanQuestion(String question, boolean defaultValue);

    /**
     * Asks the user to select an option from the given list and returns the answer.

            return prompt(prompt, BooleanUtils::toBoolean);
        }

        @Override
        public boolean askBooleanQuestion(String question, final boolean defaultValue) {
            BooleanQuestionPromptEvent prompt = new BooleanQuestionPromptEvent(clock.getCurrentTime(), question, defaultValue);

                doLast {
                    println "result = " + result.getOrElse("<default>")
                }
            }

            task askBoolean {
                def result = handler.askUser { it.askBooleanQuestion("thing?", true) }
                doLast {
                    println "result = " + result.get()
                }
            }

            task askInt {