public void CanCountWithPredicate()
{
var repository = new StockRepository();
var count = repository.Count(x => 1 == 0);
Assert.AreEqual(0, count);
}
public void CanCount()
{
var repository = new StockRepository();
var count = repository.Count();
Assert.AreEqual(0, count);
}
public void CanInsert()
{
var repository = new StockRepository();
var stock = new Stock();
repository.Insert(stock);
Assert.AreEqual(1, repository.Count());
}
public void CanNotInsertTheSameItemTwice()
{
var repository = new StockRepository();
var stock = new Stock();
repository.Insert(stock);
repository.Insert(stock);
Assert.AreEqual(1, repository.Count());
}
public void CanInsertList()
{
var repository = new StockRepository();
var stockList = new List <Stock> {
new Stock(), new Stock()
};
repository.InsertList(stockList);
Assert.AreEqual(2, repository.Count());
}
public int Count(Func <Stock, bool> predicate = null)
{
return(repository.Count(predicate));
}