public void CorrectlyChangesStandardWordsByAppendingAnS()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("Customers", inflectionService.ToPlural("Customer"));
Assert.Equal("Invoices", inflectionService.ToPlural("Invoice"));
}
public void ChangesWordEndingManToEndMen()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("Men", inflectionService.ToPlural("Man"));
Assert.Equal("Women", inflectionService.ToPlural("Woman"));
}
public void ChangesWordEndingLfToEndVes()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("Elves", inflectionService.ToPlural("Elf"));
Assert.Equal("Wolves", inflectionService.ToPlural("Wolf"));
}
public void WordsCoveredByAddedRulesArePluralizedAccordingToThoseRules()
{
var inflectionService = new EnglishInflectionService();
inflectionService.AddRule("(.+)", @"$1zzz");
Assert.Equal("Customerzzz", inflectionService.ToPlural("Customer"));
}
public void WordsAddedUsingAddInvariantWordAreNotPluralized()
{
var inflectionService = new EnglishInflectionService();
inflectionService.AddInvariantWord("Test");
Assert.Equal("Test", inflectionService.ToPlural("Test"));
}
public void ContainsFButShouldStillEndS()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("Affiliates", inflectionService.ToPlural("Affiliate"));
Assert.Equal("Identifiers", inflectionService.ToPlural("Identifier"));
Assert.Equal("Notifications", inflectionService.ToPlural("Notification"));
Assert.Equal("Refunds", inflectionService.ToPlural("Refund"));
}
public void CorrectlyChangesSpecialCases()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("People", inflectionService.ToPlural("Person"));
Assert.Equal("Children", inflectionService.ToPlural("Child"));
Assert.Equal("Mice", inflectionService.ToPlural("Mouse"));
Assert.Equal("Slices", inflectionService.ToPlural("Slice"));
Assert.Equal("Viri", inflectionService.ToPlural("Virus"));
}
public void DoesNotTryToPluralizeWordsWithNoPluralVersion()
{
var inflectionService = new EnglishInflectionService();
var unpluralizableWords = new[]
{
"Equipment",
"Information",
"Money",
"Species",
"Series"
};
foreach (var word in unpluralizableWords)
{
Assert.Equal(word, inflectionService.ToPlural(word));
}
}
public void EmptyStringIsNotModified()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal(string.Empty, inflectionService.ToPlural(string.Empty));
}
public void CorrectlyChangesWordsEndingYToEndIes()
{
var inflectionService = new EnglishInflectionService();
Assert.Equal("Stories", inflectionService.ToPlural("Story"));
}
