/// <summary>
/// Adds services required for health check.
/// </summary>
/// <param name="services">The services collection</param>
/// <param name="builder">The configuration builder</param>
/// <returns>The service collection after changes</returns>
public static IServiceCollection AddHealthCheck(this IServiceCollection services, Action <IHealthCheckBuilder> builder)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
var cfg = new HealthCheckBuilder();
builder(cfg);
cfg.RegisterDescriptors(services);
return(services);
}