public void GetQuote_bycurrency_valid()
{
// MOCK
var quotes = new List <Quote> {
new Quote {
Currency = "usd"
},
new Quote {
Currency = "can"
},
new Quote {
Currency = "usd"
}
};
_quoteRepository.GetQuotes().Returns(quotes);
// Execute
var filter = new QuotesFilter();
filter.AddFilterByCurrency("usd");
var result = _sut.GetQuotes().ToList();
result = _sut.FilterQuotes(result, filter).ToList();
// Assert
Assert.AreEqual(2, result.Count);
Assert.AreEqual(0, result.Count(x => x.Currency == "can"));
Assert.IsTrue(result.Count == 2);
}