How to get Directory while running unit test

Question

Hi when running my unit test I\'m wanting to get the directory my project is running in to retrieve a file.

Say I have a Test project named MyProject. Test I run:

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Answer 1

For NUnit this is what I do:

// Get the executing directory of the tests 
string dir = NUnit.Framework.TestContext.CurrentContext.TestDirectory;

// Infer the project directory from there...2 levels up (depending on project type - for asp.net omit the latter Parent for a single level up)
dir = System.IO.Directory.GetParent(dir).Parent.FullName;

If required you can from there navigate back down to other directories if required:

dir = Path.Combine(dir, "MySubDir");