Add tracing to help identify the root cause of the failing test

Author: claudiamurialdo

dotnet/test/DotNetUnitTest/FileIO/FileIOTests.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using GeneXus.Configuration;
 using GeneXus.Printer;
+using GeneXus.Services;
 using GeneXus.Utils;
 using Xunit;
 
@@ -83,7 +84,8 @@ public void GXDBFilePathTest()
 				}
 				catch (Exception ex)
 				{
-					Assert.True(false,  $"FileName:{newFileName} Error:{ex.Message}");
+
+					Assert.True(false,  $"FileName:{newFileName} Error:{ex.Message} ExternalProvider:{ServiceFactory.GetExternalProvider()?.GetType().FullName} fileName:{fileName}");
 				}
 			}
 		}