public void TaxMatching_should_throw_ReceiptCardAssertionFailedException_when_regex_matches_no_cards(string regex)
{
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(regex);
act.ShouldThrow <ReceiptCardAssertionFailedException>();
}
public void TaxMatching_should_throw_ReceiptCardAssertionFailedException_when_Tax_of_all_cards_is_null()
{
var cards = Enumerable.Range(1, 5).Select(_ => new ReceiptCard()).ToList();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(".*");
act.ShouldThrow <ReceiptCardAssertionFailedException>();
}
public void TaxMatching_should_pass_if_regex_exactly_matches_Tax_of_at_least_1_card_regardless_of_case(string cardTax, string regex)
{
var cards = ReceiptCardTestData.CreateReceiptCardSetWithOneCardThatHasSetProperties(tax: cardTax);
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(regex);
act.ShouldNotThrow <Exception>();
}
public void TaxMatching_should_pass_when_using_standard_regex_features(string cardTax, string regex)
{
var cards = ReceiptCardTestData.CreateReceiptCardSetWithOneCardThatHasSetProperties(tax: cardTax);
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(regex);
act.ShouldNotThrow <Exception>();
}
public void TaxMatching_should_pass_if_regex_exactly_matches_message_Tax_of_one_card(string cardTaxAndRegex)
{
var cards = ReceiptCardTestData.CreateReceiptCardSetWithOneCardThatHasSetProperties(tax: cardTaxAndRegex);
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(cardTaxAndRegex);
act.ShouldNotThrow <Exception>();
}
public void TaxMatching_should_throw_ArgumentNullException_if_regex_is_null()
{
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(null);
act.ShouldThrow <ArgumentNullException>();
}
public void TaxMatching_should_throw_ReceiptCardAssertionFailedException_when_trying_to_capture_groups_but_Tax_of_all_cards_is_null()
{
IList <string> matches;
var cards = Enumerable.Range(1, 5).Select(_ => new ReceiptCard()).ToList();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching(".*", "(.*)", out matches);
act.ShouldThrow <ReceiptCardAssertionFailedException>();
}
public void TaxMatching_should_throw_ArgumentNullException_if_groupMatchRegex_is_null()
{
IList <string> matches;
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching("(.*)", null, out matches);
act.ShouldThrow <ArgumentNullException>();
}
public void TaxMatching_should_not_output_matches_when_groupMatchingRegex_does_not_match_Tax_of_any_card()
{
IList <string> matches;
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
var sut = new ReceiptCardSetAssertions(cards);
sut.TaxMatching(".*", "(non matching)", out matches);
matches.Should().BeNull();
}
public void TaxMatching_should_not_output_matches_when_regex_does_not_match_Tax_of_any_cards()
{
IList <string> matches = null;
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
var sut = new ReceiptCardSetAssertions(cards);
Action act = () => sut.TaxMatching("non matching regex", "(some text)", out matches);
act.ShouldThrow <ReceiptCardAssertionFailedException>();
matches.Should().BeNull();
}
public void TaxMatching_should_output_matches_when_groupMatchingRegex_matches_Tax_of_any_card()
{
IList <string> matches;
const string someTax = "some text";
var cards = ReceiptCardTestData.CreateReceiptCardSetWithOneCardThatHasSetProperties(tax: someTax);
var sut = new ReceiptCardSetAssertions(cards);
sut.TaxMatching(someTax, $"({someTax})", out matches);
matches.First().Should().Be(someTax);
}
public void TaxMatching_should_output_multiple_matches_when_groupMatchingRegex_matches_Tax_on_multiple_cards()
{
IList <string> matches;
var cards = ReceiptCardTestData.CreateRandomReceiptCards();
cards.Add(new ReceiptCard(tax: "some text"));
cards.Add(new ReceiptCard(tax: "same text"));
var sut = new ReceiptCardSetAssertions(cards);
sut.TaxMatching(".*", @"(s[oa]me) (text)", out matches);
matches.Should().Contain("some", "same", "text");
}
public void TaxMatching_should_output_multiple_matches_when_groupMatchingRegex_matches_Tax_several_times_for_a_single_card()
{
IList <string> matches;
const string someTax = "some text";
var cards = ReceiptCardTestData.CreateReceiptCardSetWithOneCardThatHasSetProperties(tax: someTax);
var sut = new ReceiptCardSetAssertions(cards);
const string match1 = "some";
const string match2 = "text";
sut.TaxMatching(someTax, $"({match1}) ({match2})", out matches);
matches.Should().Contain(match1, match2);
}