Fluent Builder Template

Fluent interfaces Create a more simplified language style approach to coding.
Here is a template for an object builder class that gives a fluent interface for the construction of objects:

[ ExcludeFromCodeCoverage ]
public class $XXX$Builder
{
    private $IYYY$ _mock$IYYY$ = Substitute.For<$IYYY$>();

    public $XXX$Builder With$IYYY$(
        $IYYY$ param )
    {
        _mock$IYYY$ = param;
        return this;
    }

    public static implicit operator $XXX$( $XXX$Builder builder )
    {
        return builder.Build();
    }

    public $XXX$ Build()
    {
        return new $XXX$( _mock$IYYY$ );
    }
}

Replace $XXX$ with your concrete builder target type
For each service replace $IYYY$ with the service name