Missing support for ProjectTo

The following code:

var res = await mContext.Entities
    .ProjectTo<Model>(mMapper.ConfigurationProvider)
    .ToListAsync();

produces an error when executed with mocked db:

at System.Linq.Expressions.Expression.ValidateLambdaArgs(Type delegateType, Expression& body, ReadOnlyCollection`1 parameters, String paramName)
   at System.Linq.Expressions.Expression.Lambda[TDelegate](Expression body, String name, Boolean tailCall, IEnumerable`1 parameters)
   at System.Linq.Expressions.Expression.Lambda[TDelegate](Expression body, IEnumerable`1 parameters)
   at EntityFrameworkCoreMock.DbAsyncEnumerable`1.CompileExpression[T](Expression expression)
   at EntityFrameworkCoreMock.DbAsyncEnumerable`1..ctor(Expression expression)
   at EntityFrameworkCoreMock.DbAsyncQueryProvider`1.CreateQuery(Expression expression)
   at System.Linq.Enumerable.Aggregate[TSource,TAccumulate](IEnumerable`1 source, TAccumulate seed, Func`3 func)
   at AutoMapper.QueryableExtensions.ProjectionExpression.To[TResult](Object parameters, Expression`1[] membersToExpand) in C:\projects\automapper\src\AutoMapper\QueryableExtensions\ProjectionExpression.cs:line 62
   at AutoMapper.QueryableExtensions.Extensions.ProjectTo[TDestination](IQueryable source, IConfigurationProvider configuration, Expression`1[] membersToExpand) in C:\projects\automapper\src\AutoMapper\QueryableExtensions\Extensions.cs:line 76
   at MyCode.IRepository.GetAll()
   at MyTest.RepositoryShould.Add()
Result Message:	
Test method MyTest.RepositoryShould.Add threw exception: 
System.ArgumentException: Expression of type 'System.Linq.IQueryable`1[Model]' cannot be used for return type 'System.Collections.Generic.IEnumerable`1[Entity]'

ProjectTo is AutoMapper extension. Preprequisites: Entity class, Model class, and a map from Entity to Model.

[mc0re]

Thanks, will do after Easter.

[huysentruitw]

If so, please try version 1.0.0.25 or higher, where I’ve downgraded the EF Core dependency.