public void StringToDecimalCollectionParser_ParseCollectionToString_SequenceIsNull_ThrowArgumentNullException()
{
IStringValidator validator = new StubIStringValidator();
IStringToCollectionParser <decimal> parser = new StringToDecimalCollectionParser(validator);
Assert.ThrowsException <ArgumentNullException>(() => parser.ParseCollectionToString(null));
}
public void StringToDecimalCollectionParser_ParseCollectionToString_SequenceWithElements_ReturnsString()
{
IStringValidator validator = new StubIStringValidator();
IStringToCollectionParser <decimal> parser = new StringToDecimalCollectionParser(validator);
decimal[] collectionSequence = new decimal[] { 1, 2 };
string stringSequence = parser.ParseCollectionToString(collectionSequence);
Assert.AreEqual("1 2", stringSequence);
}
