public void IncludeSymbolInMessage()
{
var symbol = "INVALID.";
var exception = new InvalidSymbolException(symbol);
Assert.StartsWith($"\"{symbol}\"", exception.Message);
Assert.Equal(symbol, exception.Symbol);
}
public void BuyStock_WithInvalidSymbol_ThrowsInvalidSymbolExceptionForSymbol()
{
string expectedInvalidSymbol = "bad_symbol";
_mockStockPriceService.Setup(s => s.GetPrice(expectedInvalidSymbol)).ThrowsAsync(new InvalidSymbolException(expectedInvalidSymbol));
InvalidSymbolException excpetion = Assert.ThrowsAsync <InvalidSymbolException>(
() => _buyStockService.BuyStock(It.IsAny <Account>(), expectedInvalidSymbol, It.IsAny <int>()));
string actualInvalidSymbol = excpetion.Symbol;
Assert.AreEqual(expectedInvalidSymbol, actualInvalidSymbol);
}
public void SellStock_WithInvalidSymbol_ThrowsInvalidSymbolExceptionForSymbol()
{
string expectedInvalidSymbol = "bad_symbol";
Account seller = CreateAccount(expectedInvalidSymbol, 10);
_mockStockPriceService.Setup(s => s.GetPrice(expectedInvalidSymbol)).ThrowsAsync(new InvalidSymbolException(expectedInvalidSymbol));
InvalidSymbolException exception = Assert.ThrowsAsync <InvalidSymbolException>(() => _sellStockService.SellStock(seller, expectedInvalidSymbol, 5));
string actualInvalidSymbol = exception.Symbol;
Assert.AreEqual(expectedInvalidSymbol, actualInvalidSymbol);
}
public InvalidSymbolException(char symbol)
: base(InvalidSymbolException.Format(symbol))
{
}
