dotnet__skills/tests/dotnet-test/code-testing-agent/ContosoUniversity/Data/SchoolContextFactory.cs

// file: Data/SchoolContextFactory.cs
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using System;

namespace ContosoUniversity.Data
{
    public static class SchoolContextFactory
    {
        public static SchoolContext Create(IConfiguration configuration)
        {
            var connectionString = configuration.GetConnectionString("DefaultConnection");
            var optionsBuilder = new DbContextOptionsBuilder<SchoolContext>();
            optionsBuilder.UseSqlServer(connectionString,
                sqlServerOptionsAction: sqlOptions =>
                {
                    sqlOptions.EnableRetryOnFailure(
                        maxRetryCount: 5,
                        maxRetryDelay: TimeSpan.FromSeconds(30),
                        errorNumbersToAdd: null);
                });

            return new SchoolContext(optionsBuilder.Options);
        }
    }
}