refactor (readonly for static objects in tests and file-scoped namespaces

SchengenVisaApi/VisaApiTests/Fakers/Users/UserFaker.cs

@@ -1,18 +1,17 @@
 using Bogus;
 using Domains.Users;
 
-namespace VisaApi.Fakers.Users
+namespace VisaApi.Fakers.Users;
+
+/// <summary>
+/// Generates users
+/// </summary>
+public sealed class UserFaker : Faker<User>
 {
-    /// <summary>
-    /// Generates users
-    /// </summary>
-    public sealed class UserFaker : Faker<User>
+    public UserFaker()
     {
-        public UserFaker()
-        {
             RuleFor(u => u.Email, f => f.Internet.Email());
 
             RuleFor(u => u.Password, f => f.Internet.Password());
         }
-    }
-}
+}