title: Measure C# .net code coverage via API tests
body: <p>I have the pleasure to work in a project with zero unit test coverage and non testable code. The only tests that are currently existing are API tests uning a REST/SOAP interface. Now I'm asking my self if there are possibilities to measure code/branch/line coverage by calling code via API. In the end I have to generate a report about the coverage in percent for each file wich is involved in the project.</p>