How to test a C# dll file?

**Chandrakant81** · 10-02-2009

Hi,
I have created a C# dll file. Now I want to test this file but I don't know how to test this file?
I mean how do we know that this dll file is working correctly?

**Alphonsus** · 10-02-2009

This is the way you can test the dll file.
In visual studio express edition create another application and add reference to your dll in that application.
If its a for-play version then you can test application in the same solution!
I hope this helps!

**Dino.M** · 10-02-2009

According to me this is the best thing for you to learn how you can test your new C# dll.
http://www.c-sharpcorner.com/UploadF...058AM/dll.aspx
I hope this helps you testing your C# dll file!

**Chandrakant81** · 10-02-2009

Thanks for this prompt reply & i will have a look at the site you have recommended to me Dino.M
Thanks again!

**Matellis** · 10-02-2009

you can break your assembly/dll code up into a few more methods, and then reference your compiled assembly/dll in a normal app. Then test each method by calling it to isolate where things are going wrong.