### Question:
SofaRpcUtils { public static Object[] getMethodArguments(SofaRequest request) { return request.getMethodArgs(); } private  SofaRpcUtils(); static String getApplicationName(SofaRequest request); static String getInterfaceResourceName(SofaRequest request); static String getMethodResourceName(SofaRequest request); static Object[] getMethodArguments(SofaRequest request);  }### Answer:
@Test public void testGetMethodArguments() { SofaRequest request = new SofaRequest(); request.setMethodArgs(new Object[]{"Sentinel", 2020}); Object[] arguments = SofaRpcUtils.getMethodArguments(request); assertEquals(arguments.length, 2); assertEquals("Sentinel", arguments[0]); assertEquals(2020, arguments[1]); }