public enum Emphasis {
        BOLD, REVERSE, ITALIC
    }

    public enum Color {
        DEFAULT, YELLOW, RED, GREY, GREEN, BLACK
    }

    public final Set<Emphasis> emphasises;
    public final Color color;

    public Style(Set<Emphasis> emphasises, Color color) {
        this.emphasises = emphasises;
        this.color = color;
    }

        List<Color> colors = new ArrayList<Color>();
        for (Style.Emphasis emphasis : style.getEmphasises()) {
            if (emphasis.equals(Style.Emphasis.BOLD)) {
                colors.add(newBoldColor());
            } else if (emphasis.equals(Style.Emphasis.REVERSE)) {
                colors.add(newReverseColor());
            } else if (emphasis.equals(Style.Emphasis.ITALIC)) {
                colors.add(newItalicColor());
            }

        /**
         * General purpose success message
         */
        Success,
        /**
         * <b>Emphasized</b> success message
         */
        SuccessHeader,
        /**
         * General purpose failure message
         */
        Failure,
        /**
         * <b>Emphasized</b> failure message
         */
        FailureHeader,
        /**
         * General purpose informational text

        given:
        label.text = "text"

        when:
        redraw()

        then:
        1 * ansi.a("text")
        0 * ansi._
    }

    def "setting styled text (emphasis only) to the label will change the style and write the text to ansi"() {
        given:
        label.text = new StyledTextOutputEvent.Span(StyledTextOutput.Style.Header, "text")

        when:
        redraw()