if (alreadyReportedErrors.add(failure)) {
            formatter.node(failure.getMessage());

            Throwable cause = failure.getCause();
            if (failure instanceof ResolutionProvider && cause != failure){
                ((ResolutionProvider) failure).getResolutions().forEach(resolution -> {
                    if (!resolution.startsWith(ResolutionFailureHandler.DEFAULT_MESSAGE_PREFIX) && uniqueResolutions.add(resolution)) {

        List<? extends Throwable> getCauses() {
            return causes
        }

        @Override
        List<String> getResolutions() {
            return causes.collect { it instanceof ResolutionProvider ? ((ResolutionProvider) it).getResolutions() : null }.flatten() as List<String>
        }
    }

    @Contextual
    abstract static class TestException extends LocationAwareException {

    private static List<String> getResolutions(Throwable throwable) {
        ImmutableList.Builder<String> resolutions = ImmutableList.builder();

        if (throwable instanceof ResolutionProvider) {
            resolutions.addAll(((ResolutionProvider) throwable).getResolutions());
        }

        for (Throwable cause : getCauses(throwable)) {
            resolutions.addAll(getResolutions(cause));
        }