Salesforce 接口Mock类

如果代码中调用了rest接口，那么写测试类的时候要模拟成功的返回结果，就需要一个Mock

@isTest
global class OrderInterfaceScheduleMock implements HttpCalloutMock
{
	global HTTPResponse respond(HTTPRequest req) 
	{
        HttpResponse res = new HttpResponse();
        res.setHeader('Content-Type', 'application/json');
        res.setBody('{"errcode": 0,"errmsg": "success","order_list": [{"order_id": "7197417460812533543","order_status": 6}]}');
        res.setStatusCode(200);
        return res;
    }
}

测试类中引用Mock类

测试类中引用mock
Test.setMock(HttpCalloutMock.class, new OrderInterfaceScheduleMock());