Error with specflow in visual studio 2012 with <unitTestProvider>
build-error, selenium, specflow, unit-testing, visual-studio-2012
Solution
Keep only one attribute as `unitTestProvider name="SpecRun"` or `unitTestProvider name="NUnit"` in app.config
This error is caused by two `'unitTestProviders'` in app.config.
Problem
I am using selenium, Specflow and nUnit to run automated tests with visual studio. The code was working with visual studio 2010. After I installed visual studio 2012, selenium and Specflow again (I think I did it right), it stopped working. First, the steps didn't recognize their definitions and I think I fix it writing [Binding] in all the c# files that contains their definitions. Now when I try to build the project it shows an error that I can't solve to all feature files. It shows 50 errors (the same number of Specflow feature files I have), they are all the same, and it says this: `Error: Generation error: SpecFlow configuration error -> The element <unitTestProvider> may only appear once in this section`. I don't know how to fix this. I hope somebody can help me, I am really worry because of this.