private ILotteryCouponGenerator CreateLotteryCouponGeneratorMock(LotteryCoupon expectedLotteryCoupon)
{
var lotteryCouponGenerator = Substitute.For <ILotteryCouponGenerator>();
lotteryCouponGenerator.CreateEmptyLotteryCoupon().Returns(expectedLotteryCoupon);
return(lotteryCouponGenerator);
}
private static void CheckAllRowsAndColumnValues(LotteryCoupon lotteryCoupon, int expectedValue)
{
foreach (var row in lotteryCoupon.Rows)
{
foreach (var n in row)
{
Assert.Equal(expectedValue, n);
}
}
}
public void TestLuckyLotteryCouponGeneratorWithOneThread()
{
// Arrange:
var expectedLotteryCoupon = new LotteryCoupon(10, 7);
var lotteryCouponGenerator = CreateLotteryCouponGeneratorMock(expectedLotteryCoupon);
var lotteryCouponChecker = CreateLotteryCouponCheckerMock();
var luckyLotteryCouponGenerator = new LuckyLotteryCouponGenerator(lotteryCouponGenerator, lotteryCouponChecker);
// Act:
(var result, long numberOfAttempts) = luckyLotteryCouponGenerator.Generate(1);
// Assert:
Assert.Same(expectedLotteryCoupon, result);
Assert.Equal(1, numberOfAttempts);
}
