ExportTestConditionAttribute not recognized as a valid .NET type

Hi,

I wasn’t sure if I should be posting this here or in the SSDT forum.

I’m trying to create a custom test condition as described here:
http://msdn.microsoft.com/en-us/library/jj860451(v=vs.103).aspx

But my test condition is not showing up in Visual studio in the SQL Server Unit Test Designer.

In the example, they say you need to use the ExportTestCondition attribute but Visual Studio doesn’t recognize it as an attribute so I commented that out and guessing that’s part of the problem.

Any ideas why ExportTestConditionAttribute doesn’t show up as valid .NET type?

I have a “using Microsoft.Data.Tools.Schema.Sql.UnitTesting.Conditions” and a reference to Microsoft.Data.Tools.Schema.Sql.UnitTesting.dll in my project.  Is there another reference or using statement that I'm missing?

I’m using Visual Studio Premium 2012 Version 11.0.60610.01 Update 3 and SQL Server Data Tools 11.1.30822.0 (August 2013 release).

Thanks,
Greg