namespace Microsoft.CodeAnalysis.CSharp.Testing
{
    public class CSharpCodeRefactoringVerifier<TCodeRefactoring, TVerifier> : CodeRefactoringVerifier<TCodeRefactoring, CSharpCodeRefactoringTest<TCodeRefactoring, TVerifier>!, TVerifier>
        where TCodeRefactoring, new(), ?!
        where TVerifier, new(), IVerifier!
}