### Question:
HttpMatch { public Method[] findInterfaceMethods(String methodName) { Method[] methods = interfaceClass.getMethods(); List<Method> ret = new ArrayList<Method>(); for (Method method : methods) { if (method.getName().equals(methodName)) ret.add(method); } return ret.toArray(new Method[] {}); } HttpMatch(Class<?> interfaceClass, Class<?> refClass); Method[] findInterfaceMethods(String methodName); Method[] findRefMethods(Method[] interfaceMethods, String operationId,
			String requestMethod); Method matchRefMethod(Method[] refMethods, String methodName, Set<String> keySet);  }### Answer:
@Test public void testFindInterfaceMethods(){ Method[] findInterfaceMethods = httpMatch.findInterfaceMethods("login"); Assert.assertEquals(findInterfaceMethods.length, 2); findInterfaceMethods = httpMatch.findInterfaceMethods("get"); Assert.assertEquals(findInterfaceMethods.length, 2); findInterfaceMethods = httpMatch.findInterfaceMethods("test"); Assert.assertEquals(findInterfaceMethods.length, 1); }