public void EmptyStringReturnsEmptyList()
{
string emptyList = "";
Assert.True(ParseIntegerListFromCsv.CanParse(emptyList));
Assert.False(ParseIntegerListFromCsv.Parse(emptyList).Any());
}
public void CsvList()
{
string csvList = "1,2,8,6";
var intList = new List <int> {
1, 2, 8, 6
};
CollectionAssert.AreEquivalent(intList, ParseIntegerListFromCsv.Parse(csvList));
}
public void DecimalPointsAreInvalid()
{
string decimalPoints = "2.3";
Assert.False(ParseIntegerListFromCsv.CanParse(decimalPoints));
}
public void InvalidItemInvalidatesEntireList()
{
string oneIntegerUnparseable = "1,2,4,f,2,4";
Assert.False(ParseIntegerListFromCsv.CanParse(oneIntegerUnparseable));
}
