### Question:
Connector implements ISORequestListener, LogSource, Configurable { public Logger getLogger() { return logger; } Connector(); void setLogger(Logger logger, String realm); String getRealm(); Logger getLogger(); void setConfiguration(Configuration cfg); boolean process(ISOSource source, ISOMsg m);  }### Answer:
@Test public void testGetLogger() throws Throwable { Connector connector = new Connector(); Logger logger = new Logger(); connector.setLogger(logger, "testConnectorRealm"); Logger result = connector.getLogger(); assertSame(logger, result, "result"); }