}

    public void test_getDesignJspFileName() {
        assertNull(systemHelper.getDesignJspFileName("xxx"));
        systemHelper.addDesignJspFileName("xxx", "yyy");
        assertEquals("yyy", systemHelper.getDesignJspFileName("xxx"));
        final Pair<String, String>[] designJspFileNames = systemHelper.getDesignJspFileNames();
        assertEquals(1, designJspFileNames.length);

            if (values.length != 2) {
                throwValidationError(messages -> messages.addErrorsInvalidDesignJspFileName(GLOBAL), this::asListHtml);
            }
            final String jspFileName = systemHelper.getDesignJspFileName(values[1]);
            if (jspFileName == null) {
                throwValidationError(messages -> messages.addErrorsInvalidDesignJspFileName(GLOBAL), this::asListHtml);
            }
            String path;

    }

    public void addDesignJspFileName(final String key, final String value) {
        designJspFileNameMap.put(key, value);
    }

    public String getDesignJspFileName(final String fileName) {
        return designJspFileNameMap.get(fileName);
    }

    @SuppressWarnings("unchecked")
    public Pair<String, String>[] getDesignJspFileNames() {