Source code file reference cannot be extracted from non-English stacktrace

[dgrunwald]

SD-1274, originally created on 1/17/2007 19:06:02 by Matt Ward

The OutputTextLineParser class, method GetNUnitOutputFileLineReference,
only supports English stack traces. The regex used has english words
"in" and "line".

Using Reflector we see that the .NET Framework stack trace class uses:

      string text1 = "at";
      string text2 = "in {0}:line {1}";
      if (traceFormat != StackTrace.TraceFormat.NoResourceLookup)
      {
            text1 = Environment.GetResourceString("Word_At");
            text2 =
Environment.GetResourceString("StackTrace_InFileLineNumber");
      }

Environment.GetResourceString is an internal method. So either we use
reflection, or add some new resource strings, or try and relax the regex
and remove the english words.