Just stumbled over a problem in R# Unit Test Runner. I have a solution which uses Dapper and Dapper.FluentMapping. I none Mapping file i had accidentially a duplicate mapping definition. If i run the unit tests with the Visual Studio Testrunner following error will be shown:
If i debug the unit test with the Visual Studio Test Runner the debugger exits at the faulty position.
When i run the test with R# Test Runner the same result is displayed. But when i debug the test the following is shown by the debugger at the faulty position:
This is misleading as it hides the real error. Also continue debugging at this point leads to an endless loop. I can only stop the debugging session and have no chance to detect the real error.