- 增加 ISelect`2-10 OrderByIf 方法 #446；

FreeSql.Tests/FreeSql.Tests/UnitTest3.cs

@@ -231,6 +231,8 @@ namespace FreeSql.Tests
                     Id = a.Key, 
                     EdiId1 = SqlExt.Max(a.Key).Over().PartitionBy(new { a.Value.EdiId, a.Value.Id }).OrderByDescending(new { a.Value.EdiId, a.Value.Id }).ToValue(),
                     EdiId2 = SqlExt.Max(a.Key).Over().PartitionBy(a.Value.EdiId).OrderByDescending(a.Value.Id).ToValue(),
+
+                    Sub1 = g.sqlite.Select<Edi>().Where(b => b.Id == a.Key).Count()
                 });
 
             var sqlextGroupConcat = g.mysql.Select<Edi, EdiItem>()