@Test
    public void testGetTwice() {
        ConfigGetter<AppConfig> getter = new ConfigGetter<>(AppConfig.class);
        AppConfig config = getter.getConfig("raw:message \"one\"");
        assertEquals("one", config.message());
        config = getter.getConfig("raw:message \"two\"");
        assertEquals("two", config.message());
    }
Unit test for the {@link ConfigGetter}.

@author gjoranv
config/src/test/java/com/yahoo/config/subscription/ConfigGetterTest.java