moq

We are using Moq to unit test our service classes, but are stuck on how to test situations where a service method calls another service method of the same class. I tried setting the method being called to virtual, but still couldn't figure out what to do then in Moq. For example: public class RenewalService : IRenewalService { //we've already tested this public virtual DateTime? GetNextRenewalDate(Guid clientId) { DateTime? nextRenewalDate = null; //...<snip> a ton of already tested stuff... return nextRenewalDate; } //but want to test this without needing to mock all //the methods called in

Consider this class: public class Content { public virtual bool IsCheckedOut {get; private set;} public virtual void CheckOut() { IsCheckedOut = true; } public virtual void CheckIn() { //Do Nothing for now as demonstrating false positive test. } } The Checkin method is intentionally empty. Now i have a few test methods to verify the status of calling each method. [TestMethod] public void CheckOutSetsCheckedOutStatusToTrue() { Content c = new Content(); c.CheckOut(); Assert.AreEqual(true, c.IsCheckedOut); //Test works as expected } [TestMethod] public void CheckInSetsCheckedOutStatusToFalse() {

This code: hub.MockedUserRepository.Setup(r => r.Update(It.IsAny<ControllUser>())) .Callback((ControllUser usr) => Console.WriteLine("NULL = " + (usr.Zombies[0].ConnectionId == null))) .Verifiable(); Will print NULL = True So i am thinking using this matching will catch it: var zombieDisconnectParameterMatcher = It.Is<ControllUser>(x => x.Zombies[0].ConnectionId == null); hub.MockedUserRepository.Setup(r => r.Update(zombieDisconnectParameterMatcher)) .Callback((ControllUser usr) => Console.WriteLine("NULL = " + (usr.Zombies[0].ConnectionId == null))) .Verifiable(); But it does not. Why? By

I'm using Moq & NUnit as a unit test framework. I've written a method that is given a NetworkStream object as a parameter: public static void ReadDataIntoBuffer(NetworkStream networkStream, Queue dataBuffer) { if ((networkStream != null) && (dataBuffer != null)) { while (networkStream.DataAvailable) { byte[] tempBuffer = new byte[512]; // read the data from the network stream into the temporary buffer Int32 numberOfBytesRead = networkStream.Read(tempBuffer, 0, 512); // move all data into the main buffer for (Int32 i = 0; i < numberOfBytesRead; i++) { dataBuffer.Enqueue(tempBuffer[i]); } } }

I've been able to mock DbSet 's from entity framework with Moq using this link . However, I would now like to know how I could mock the call to SqlQuery. Not sure if this is possible or how as it relies on the mocked db context knowing what "query" is being called. Below is what I am trying to mock. var myObjects = DbContext.Database .SqlQuery<MyObject>("exec [dbo].[my_sproc] {0}", "some_value") .ToList(); I currently haven't tried anything as did not know how to start mocking this example. The mocking of the DbSet is below and to re-iterate, I can correctly mock returning a DbSet of MyObject