static void Main(string[] args)
{
var builder = new SingleDestinationBuilder();
builder = builder.WithDestination("dest");
var src1 = builder.WithSource("src1").WithDestination("dest2");
}
static IReadOnlyDictionary <string, string> BuildSingleDestination()
{
var singleDestinationBuilder = new SingleDestinationBuilder();
return(singleDestinationBuilder
.WithSource("source 1")
.WithDestination("destination")
.Build());
}
