public void GetAllProducts_EmptyProductList_ReturnsEmptyList()
{
TransactionLibrary library = new TransactionLibrary();
List <Transaction> transactions = new List <Transaction>();
IEnumerable <Transaction> result = library.GetAllTransactions(new EnumerableQuery <Transaction>(transactions));
Assert.IsTrue(!result.Any());
}
public void GetAllProducts_PopulatedList_ReturnsPopulatedList()
{
TransactionLibrary library = new TransactionLibrary();
List <Transaction> transactions = new List <Transaction>();
transactions.Add(new Transaction()
{
Id = 1
});
transactions.Add(new Transaction()
{
Id = 2
});
IEnumerable <Transaction> result = library.GetAllTransactions(new EnumerableQuery <Transaction>(transactions));
Assert.IsTrue(result.Count() == 2);
Assert.IsTrue(result.Any(p => p.Id == 1));
Assert.IsTrue(result.Any(p => p.Id == 2));
}