如何使用两种不同的设置运行一组 nUnit 测试? [英] How do I run a set of nUnit tests with two different setups?

问题描述

(抱歉标题不清晰，如果有更好的请编辑)

(Sorry for the unclear title, please edit it if you can come up with a better one)

我希望在两个不同的数据存储上运行相同的测试，我可以在 Setup() 方法中创建数据存储.

I wish to run the same tests over two different data stores, I can create the data stores in the Setup() method.

那么我是否应该有一个包含所有测试的超类和一个抽象的 SetUp() 方法，然后为每个数据存储创建一个子类?

So should I have a super class that contains all the tests and an abstract SetUp() method, then have a subclass for each data store?

或者有更好的方法吗?

参见不区分大小写的字符串与 linq-to-sql 和 linq-to-objects 进行比较"以了解我正在测试的内容.

See "Case insensitive string compare with linq-to-sql and linq-to-objects" for what I am testing.

推荐答案

一个简单的解决方案是这样的.

A simple solution is this.

您所有的测试用例都在一个抽象类中，例如在 TestBase 类中.例如:

All your test-cases are in an abstract class for example in the TestBase-class. For example:

public abstract class TestBase
{
    protected string SetupMethodWas = "";

    [Test]
    public void ExampleTest()
    {
        Console.Out.WriteLine(SetupMethodWas);    
    }

    // other test-cases
}

然后为每个设置创建两个子类.因此，每个子类都将使用 it-setup 方法以及所有继承的测试方法单独运行.

Then you create two sub-classes for each setup. So each sub-class will be run a individual with it-setup method and also all inherited test-methods.

[TestFixture]
class TestA : TestBase
{
    [SetUp]
    public void Setup()
    {
        SetupMethodWas = "SetupOf-A";    
    }
}
[TestFixture]
class TestB : TestBase
{
    [SetUp]
    public void Setup()
    {
        SetupMethodWas = "TestB";
    }
}

这很好用.但是对于更简单的测试，参数化测试是更好的解决方案

This works wonderful. However for simpler tests parameterized tests are a better solution

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