@Test
    public void testGetGeocodeFromUrlDe() throws Exception {
        final IConnector connector = ConnectorFactory.getConnector("OC0028");
        assertThat(connector.getGeocodeFromUrl("http://opencaching.de/OC0028")).isEqualTo("OC0028");
        assertThat(connector.getGeocodeFromUrl("http://www.opencaching.de/OC0028")).isEqualTo("OC0028");
    }
OC.DE used up the 4 digit/character name space and switched over to 5 recently
main/src/androidTest/java/cgeo/geocaching/connector/oc/OCConnectorTest.java