So, I created a .net core middleware that adds a header to a response. I am not finding a way to unit test this middleware, as it uses the OnStarting callback and I can't imagine how to mock or for...

When running test from command line (dotnet test) in a .net 5.0 project using xunit all tests seems to pass but the process crashes with the following message from the detailed verbosity of dotnet ...

I want to mock QueueMessage for unit test,but I can not find any lib to mock public async Task<QueueMessage[]> ReceiveMessagesAsync(QueueClient queue) { QueueProperties properties = queu...

I have a test class with a constructor that needs an IService. public class ConsumerTests { private readonly IService _service; public ConsumerTests(IService servie) { _service = service; } ...

I use serilog in my projects with the static logger approach - it's nice and easy to be able to call Log.X on my class libraries rather than injecting a logger class everywhere. However when it co...

I have this example test using xUnit: [Fact] public void SomeTest() { Assert.All(itemList, async item=> { var i = await Something(item); Assert.Equal(item,i); }); } Is there a good s...

The latest xunit framework does not allow test runners in library code when compiled with .Net Core framework (this is allowed for normal Visual Studio code). The solution is to create a separate t...

I have a Azure blob container which I am accessing using below code - var blobContainerClient = GetBlobContainer(containerName); if (blobContainerClient != null) { // List all blobs in the cont...

I have in my test suite a test that goes something like this: [Fact] public void VerifySomeStuff() { var stuffCollection = GetSomeStuff(); Assert.Equal(1, stuffCollection.Count()); } This tes...

I am using XUnit framework to test my C# code. Is there any assert method available in this framework which does the object comparison? My intention is to check for equality of each of the object'...

xUnit offers the concept of (shared) class fixtures as explained in Shared Context between Tests. What I didn't figure out so far is if there is a way of parametrizing such class fixtures. For exam...

I am using .NET Core 3.1 in my project (web api, VS2019) and XUnit 2.4.1. Recently I was thinking about adding some performance tests and I came accross this library - BenchmarkDotNet. Since I've a...

I don't understand why my test returns : System.InvalidOperationException : The test method expected 1 parameter value, but 0 parameter values were provided. Exception doesn't have a stacktrace...

Background: I am trying to run a C# unit test (test is using Xunit Framework), and my requirement is to run a single unit test and not all the tests in the whole dll. Things I tried: I have tried f...

I've got a class that I'm trying to unit test but it uses a DaprClient object (from the SDK), which doesn't work in my unit test envioronment. I would like to create a mock and use that instead but...

Context in XUnit github I found this: Add Assert.Equal(expected, actual, message) overload #350 (so a developer ask for a non existing overload see below) Quote from the answer: We are a belie...

I am writing unit tests and I have something that looks like this: [Fact] public void GetFoos_only_gets_foo1() { _foo1.included = true; //Foo object _foo2.included = false; //Foo object _sut.Get...

I'm trying to validate a GoogleTest (gtest) XML output file, and for that I need the schema/XSD for the gtest format. I've searched online, and could not find anything. A lot seems to point at the...

I've downloaded the latest VS2022 v17.1 Community Edition and it doesn't come with Code Coverage in-built. I'm accustomed to the Enterprise Edition and all I can find is paid options for the Commun...

I'm learning xUnit and so far, have found it to be a most useful tool. It's making me rethink some of my coding tactics to TDD instead. However, I've come across an interesting problem. My test ca...

I want to run my tests sequentially as they change the same database and may affect one another. I have tried many solutions on the internet but none of them works for me. These solutions are descr...

In .net core 6, startup.cs has been removed, the integration testing I used before doesn't work anymore as is. I need to do an update. In my API (program.cs), I added: [assembly: InternalsVisibleTo...

I want to test GetMoviesAsync of my Controller. I don't know where I am doing wrong in my Moq setup. I am getting 0 item from GetMoviesAsync. What am I doing wrong? // Api-Controller: public inter...

I am using xUnit and Moq for writing test cases. I am using the code below to create a Mock but am getting the highlighted issue. CloudBlockBlob source = null; AccessCondition sourceAccessConditio...

.NET Core configuration allows so many options to add values (environment variables, json files, command line args). I just can't figure out and find an answer how to populate it via code. I am wri...