Migrate Querying tests

src/Umbraco.Tests.UnitTests/TestHelpers/BaseUsingSqlSyntax.cs

@@ -35,6 +35,8 @@ namespace Umbraco.Tests.TestHelpers
             composition.WithCollectionBuilder<MapperCollectionBuilder>()
                 .AddCoreMappers();
 
+            composition.RegisterUnique<ISqlContext>(_ => SqlContext);
+
             var factory = composition.CreateFactory();
             var pocoMappers = new NPoco.MapperCollection { new PocoMapper() };
             var pocoDataFactory = new FluentPocoDataFactory((type, iPocoDataFactory) => new PocoDataBuilder(type, pocoMappers).Init());