Added web module tests

tests/HopFrame.Tests.Web/Models/MyDbContext.cs

@@ -0,0 +1,12 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace HopFrame.Tests.Web.Models;
+
+public class MyDbContext : DbContext {
+    public DbSet<MyTable> Table1 { get; set; }
+    public DbSet<MyTable2> Table2 { get; set; }
+    
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) {
+        optionsBuilder.UseInMemoryDatabase(nameof(MyDbContext));
+    }
+}