NFluent 开源项目教程

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于 2024-09-11 07:35:38 发布

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本文链接：https://blog.youkuaiyun.com/gitblog_00532/article/details/142115832

NFluent 开源项目教程

NFluent Smooth your .NET TDD experience with NFluent! NFluent is an ergonomic assertion library which aims to fluent your .NET TDD experience (based on simple Check.That() assertion statements). NFluent aims your tests to be fluent to write (with a super-duper-happy 'dot' auto-completion experience), fluent to read (i.e. as close as possible to plain English expression), but also fluent to troubleshoot, in a less-error-prone way comparing to the classical .NET test frameworks. NFluent is also directly inspired by the awesome Java FEST Fluent assertion/reflection library (http://fest.easytesting.org/) 项目地址: https://gitcode.com/gh_mirrors/nf/NFluent

1. 项目介绍

NFluent 是一个旨在提升 .NET TDD（测试驱动开发）体验的人机工程学断言库。它基于简单的 Check.That() 断言语句，旨在使您的测试编写流畅、阅读流畅，并且在故障排除时更加流畅。NFluent 的设计灵感来自于 Java 的 FEST Fluent 断言/反射库，致力于成为最流畅的 .NET 断言库。

2. 项目快速启动

安装 NFluent

首先，您需要通过 NuGet 安装 NFluent：

dotnet add package NFluent

编写第一个测试

以下是一个简单的示例，展示了如何使用 NFluent 编写测试：

using NFluent;
using NUnit.Framework;

public class ExampleTests
{
    [Test]
    public void TestArrayContains()
    {
        var integers = new int[] { 1, 2, 3, 4, 5, 666 };
        Check.That(integers).Contains(3, 5, 666);
    }

    [Test]
    public void TestArrayIsOnlyMadeOf()
    {
        var integers = new int[] { 1, 2, 3 };
        Check.That(integers).IsOnlyMadeOf(3, 2, 1);
    }

    [Test]
    public void TestArrayContainsExactly()
    {
        var guitarHeroes = new[] { "Hendrix", "Paco de Lucia", "Django Reinhardt", "Baden Powell" };
        Check.That(guitarHeroes).ContainsExactly("Hendrix", "Paco de Lucia", "Django Reinhardt", "Baden Powell");
    }
}