比较f＃中的c＃实例对象

Question

I am new to F#, and trying to learn F# by writing unit tests for C# library.

Below is sample C# code -

 public class User
{
    public string FirstName { get; set; }
    public string LastName { get; set; }
}

public class UserSelector
{
    public User SelectUser()
    {
        return new User() { FirstName = "John", LastName = "Public" };
    }
}

In F# I am writing Unit tests with xunit -

Below is sample F# Code -

module UserSelectorTests =

[<Fact>]
let ``SelectUser Tests``() =
    let actual = (new UserSelector()).SelectUser()
    let expected = new User(FirstName = "John", LastName = "Public")
    Assert.Equal(expected, actual)

Even though actual and expected are same the test fails.

Any ideas on how to compare objects in F#?

Answer 1

正如Rene在评论中提到的那样，User类需要实现Equals。