@Test
    @SuppressWarnings("deprecation")
    public void testUnicodeConfigReading() {
        ConfigGetter<UnicodeConfig> getter = new ConfigGetter<>(UnicodeConfig.class);
        UnicodeConfig config = getter.getConfig("file:src/test/resources/configs/unicode/unicode.cfg");

        assertEquals("Hei \u00E6\u00F8\u00E5 \uBC14\uB451 \u00C6\u00D8\u00C5 hallo", config.unicodestring1());
        assertEquals("abc \u00E6\u00F8\u00E5 \u56F2\u7881 \u00C6\u00D8\u00C5 ABC", config.unicodestring2());
    }
Reads a config from a file which is exactly like one returned from
the config server given only default values for this config.
The parsing code is the same whether the reading happens from file
or from a server connection, so this tests that this config can be
received correctly from the server
config/src/test/java/com/yahoo/config/subscription/UnicodeTest.java