[英]Unit testing properties of a class using C# and reflection
I'm facing some difficulties with unit testing in C#. 我在C#中进行单元测试时遇到了一些困难。
Let's say I have 让我说我有
class Dummy{
TypeA Foo {get; set;}
TypeB Bar {get; set;}
}
and the test method 和测试方法
[TestMethod]
public void TestStuff()
{
Type type = typeof(Dummy);
PropertyInfo[] properties = type.GetProperties();
foreach(PropertyInfo property in properties)
{
string result= MyStaticClass.ProcessProperty(property.Name);
Assert.IsFalse(string.IsNullOrWhiteSpace(result));
}
}
The test runs fine, but when it fails I have no clue about which property causes the problem. 测试运行正常,但是当它失败时,我不知道哪个属性导致问题。
In other test methods I've used the [DataTestMethod]
and [DataRow(stuff)]
in order to provide single inputs and know what caused the test to fail. 在其他测试方法中,我使用
[DataTestMethod]
和[DataRow(stuff)]
来提供单个输入并知道导致测试失败的原因。
Is there a way to do something like this using reflection? 有没有办法用反射做这样的事情?
Am I thinking of a wrong unit test? 我在考虑错误的单元测试吗?
I'd like to use this approach to check consistency, is it wrong at all? 我想用这种方法检查一致性,是不是错了?
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