public abstract class ServerFixture
{
    public static ServerFixture CreateInstance(string serverName)
    {
        var type = Type.GetType($"FunctionApp.Tests.Fixtures.{serverName}ServerFixture");
        var instance = (ServerFixture)Activator.CreateInstance(type);

        return instance;
    }

    public abstract string GetHealthCheckUrl(HttpStatusCode statusCode = HttpStatusCode.OK);
}