private void ExecuteInDbContext(Action <ProjectsDbContext> action)
{
using (var factory = new ProjectsDbContextFactory())
{
using (var ctx = factory.CreateContext())
{
PopulateDb(ctx);
action(ctx);
}
}
}
public void ProjectingExpressionFailsWithNoCallToAsExpressionProjectable_Test()
{
Expression <Func <Project, double?> > localSelector =
proj => proj.Subprojects.Where(sp => sp.Area < 1000).Average(sp => sp.Area);
using (var factory = new ProjectsDbContextFactory())
{
using (var ctx = factory.CreateContext(false))
{
PopulateDb(ctx);
var projects = (from p in ctx.Projects
select new
{
Project = p,
AEA = localSelector.Project(p)
}).ToArray();
}
}
}
