public async void DeleteFriend_ForProperGuids_ShouldDeleteFriendships()
{
var service = new FriendService(_dataContext);
var friendOneId = Guid.Parse("44889f11-b43e-476f-8cba-e9bbbf5d2b86");
var friendTwoId = Guid.Parse("c47d5746-461f-461a-9f99-88e5dd725c1a");
await service.DeleteFriend(friendOneId, friendTwoId);
_dataContext.Friendships.FirstOrDefault(x => x.CurrentUserId == friendOneId && x.FriendId == friendTwoId).Should().BeNull();
_dataContext.Friendships.FirstOrDefault(x => x.CurrentUserId == friendTwoId && x.FriendId == friendOneId).Should().BeNull();
}
/// <summary>
/// 删除联系人
/// </summary>
/// <param name="uid"></param>
/// <param name="fid"></param>
/// <returns></returns>
public static int DeleteFriend(string uid, string ids)
{
return(FriendService.DeleteFriend(uid, ids));
}