public void QueryAllTables()
{
var ctx = new AdventureWorksContext(configuration);
var dbSets = ctx.GetType().GetTypeInfo()
.DeclaredProperties
.Where(p => p.PropertyType.IsGenericType && p.PropertyType.GetGenericTypeDefinition() == typeof(DbSet <>))
.Select(p => p);
var mi = this.GetType().GetMethod(nameof(Query), BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
foreach (var dbSet in dbSets)
{
var genericMethod = mi.MakeGenericMethod(dbSet.PropertyType.GetGenericArguments()[0]);
genericMethod.Invoke(this, new [] { dbSet.GetMethod.Invoke(ctx, null) });
}
}
