public void bbb(string broker, bool expected)
{
// Arrange
var spec = new BrokerSpecification("MS", "DB", "GS").And(new BrokerSpecification("MS"));
var position = new Position(broker, "1");
// Act
var result = spec.IsSatisfiedBy(position);
// Assert
Assert.Equal(expected, result);
}
public void ccc()
{
var list = new List <IPosition>
{
new Position("MS", "1"),
new Position("DB", "2"),
new Position("GS", "3"),
new Position("BA", "4")
};
var brokerSpec = new BrokerSpecification("MS").Or(new BrokerSpecification("GS"));
var result = list.Where(a => brokerSpec.IsSatisfiedBy(a)).ToList();
var result2 = list.Where(brokerSpec.ToExpression().Compile()).ToList();
}