- {:ok, u1} = User.follow(u1, u2)
- {:ok, u2} = User.follow(u2, u1)
- {:ok, u1} = User.follow(u1, u3)
- {:ok, u3} = User.follow(u3, u1)
- {:ok, u1} = User.follow(u1, u4)
- {:ok, u4} = User.follow(u4, u1)
-
- {:ok, u2} = User.follow(u2, u3)
- {:ok, u3} = User.follow(u3, u2)
+ {:ok, u1, u2} = User.follow(u1, u2)
+ {:ok, u2, u1} = User.follow(u2, u1)
+ {:ok, u1, u3} = User.follow(u1, u3)
+ {:ok, u3, u1} = User.follow(u3, u1)
+ {:ok, u1, u4} = User.follow(u1, u4)
+ {:ok, u4, u1} = User.follow(u4, u1)
+
+ {:ok, u2, u3} = User.follow(u2, u3)
+ {:ok, u3, u2} = User.follow(u3, u2)