getDefaultTestLogging().setExceptionFormat(exceptionFormat);
    }

    @Override
    public Set<TestStackTraceFilter> getStackTraceFilters() {
        return getDefaultTestLogging().getStackTraceFilters();
    }

    @Override
    public void setStackTraceFilters(Set<TestStackTraceFilter> stackTraces) {
        getDefaultTestLogging().setStackTraceFilters(stackTraces);
    }

    public void setExceptionFormat(Object exceptionFormat) {
        this.exceptionFormat = toEnum(TestExceptionFormat.class, exceptionFormat);
    }

    @Override
    public Set<TestStackTraceFilter> getStackTraceFilters() {
        return stackTraceFilters;
    }

    @Override
    public void setStackTraceFilters(Set<TestStackTraceFilter> stackTraceFilters) {

    private Spec<StackTraceElement> createCompositeFilter(TestDescriptor descriptor) {
        List<Spec<StackTraceElement>> filters = new ArrayList<Spec<StackTraceElement>>();
        for (TestStackTraceFilter type : testLogging.getStackTraceFilters()) {
            filters.add(createFilter(descriptor, type));
        }
        return new AndSpec<StackTraceElement>(filters);
    }