Added database loading logic

testing/HopFrame.Testing/Models/Post.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace HopFrame.Testing.Models;
+
+public class Post {
+    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    public int Id { get; set; }
+    
+    [MaxLength(255)]
+    public required string Caption { get; set; }
+    
+    public required string Content { get; set; }
+
+    [ForeignKey("author")]
+    public User? Author { get; set; }
+}

testing/HopFrame.Testing/Models/User.cs

@@ -7,4 +7,8 @@ public class User {
     public string? Password { get; set; }
     public string? FirstName { get; set; }
     public string? LastName { get; set; }
+
+    public override string ToString() {
+        return Id.ToString();
+    }
 }