public static IOutkeepClientBuilder ConfigureServices(this IOutkeepClientBuilder builder, Action <IServiceCollection> configure)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
return(builder.ConfigureServices((context, services) => configure(services)));
}
public void ConfigureServicesThrowsOnNullBuilder()
{
// arrange
IOutkeepClientBuilder builder = null !;
// act
void action()
{
builder.ConfigureServices(services => { });
}
// assert
Assert.Throws <ArgumentNullException>(nameof(builder), action);
}