AutoFixture
CAP
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AutoFixture | CAP | |
---|---|---|
11 | 7 | |
3,212 | 6,435 | |
0.5% | 0.9% | |
4.9 | 8.6 | |
4 days ago | 3 days ago | |
C# | C# | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
AutoFixture
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API: Go, .NET, Rust
Yes, it does feel like some of the "standard stuff" in other more nuanced languages are missing (especially miss AutoFixture ngl). Some of those are a conscious decison by the golang team for example.
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Integration Testing Postgres Store
Our first test is very easy, I like to name my tests as MethodName_GivenCondition_ShouldExpectedResult to follow the pattern, I have added GetById_GivenRecordDoesNotExist_ShouldReturnNull and I am going to leavarage excellent AutoFixture to get a new Guid as parameter. For this test we don't need arrange part, we would skip to the act and then assert. For Assertion I am going to use FluentAssertions. For this test we need to assert the returned result is null.
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Setting up a simple testing project with C#
The next test to talk about, is that if this was a bank, we would have multiple customers, who can hold multiple accounts that we need to calculate the interest for. You could manually construct these objects if you want, but I'm going to use a package called AutoFixture to make life easier.
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AutoFixture Tips and Tricks
AutoFixture is an amazing library that simplifies the process of creating test data in .NET. If for some reason you don't use this fantastic tool, it's time to consider it. Today, I'm going to share some tips for using AutoFixture that will be beneficial for developers of all skill levels. Let's get started!
- Integration tests without API dependencies with ASP.NET Core and WireMock.Net
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I need a C# crash course for experienced developers
AutoFixture
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Reduce your tests cognitive complexity with AutoFixture
Ensuring that your test is still readable and not bloated by the setup of those variables may be quite a challenge but hopefully no more with AutoFixture, let's see how!
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Practical complex data for unit testing
One neat library for creating and generating test data is AutoFixture. The creators describe it as follows:
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14 .NET packages I always recommend
First time I heard of Bogus, looks interesting, been using AutoFixture for those will definitely take a look at it.
- LPT: There is a library called Bogus, you should know it exists much earlier than I did in my career.
CAP
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Mechanism for managing faulty consumer in asynchronous event broadcast in microservices / modular monolith
You might want to implement the outbox pattern. There’s a decent library that’ll help and is really easy to integrate. In particular, I’d look at using the transaction functionality
- Consistência de dados e padrão Outbox
- Message Queueing
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Is there MQ that is using only redis for dotnet?
This might be of interest https://cap.dotnetcore.xyz/
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📦 Data consistency, outbox pattern and idempotency in a microservice architecture
There are many libraries in .NET that helps you implementing the outbox pattern like: MassTransit, NServiceBus, CAP. Talking about idempotency, a special mention to a specific lib from a big friend that runs on top of CAP which is called Ziggurat.
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Which library do you use for message bus abstraction?
CAP is your friend https://github.com/dotnetcore/CAP
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14 .NET packages I always recommend
Correct but I would actually consider CAP instead. The primary reason is that CAP implements the outbox pattern out-of-box where you would need to implement this yourself with Hangfire.
What are some alternatives?
Bogus - :card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.
MassTransit - Distributed Application Framework for .NET
NSubstitute - A friendly substitute for .NET mocking libraries.
Hangfire - An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required
FakeItEasy - The easy mocking library for .NET
NServiceBus - Build, version, and monitor better microservices with the most powerful service platform for .NET
Moq - Repo for managing Moq 4.x [Moved to: https://github.com/moq/moq]
Rebus - :bus: Simple and lean service bus implementation for .NET
NBuilder - Rapid generation of test objects in .NET
EasyNetQ - An easy to use .NET API for RabbitMQ
FsCheck - Random Testing for .NET
Brighter - A framework for building messaging apps with .NET and C#.