static String[] parseCiscoIosDeviceDetails(String version) {
        String[] details = new String[4];
        details[0] = getManufacturer(version);
        details[1] = getHwVersion(version);
        details[2] = getSwVersion(version);
        details[3] = serialNumber(version);
        return details;
    }
@Test
    public void controllersVersion() {
        InputStream streamOrig = getClass().getResourceAsStream(SHOW_VERSION);
        String version = new Scanner(streamOrig, "UTF-8").useDelimiter("\\Z").next();
        version = version.substring(version.indexOf('\n') + 1);
        String[] actualDetails = TextBlockParserCisco.parseCiscoIosDeviceDetails(version);

        assertEquals("Information could not be retrieved",
                     getExpectedInfo(), actualInfo(actualDetails));
    }