public virtual void TestIsAllCaps()
 {
     NUnit.Framework.Assert.AreEqual("-allcap", FrenchUnknownWordSignatures.IsAllCaps("YO"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsAllCaps("\\\\"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsAllCaps("0D"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsAllCaps("×"));
     NUnit.Framework.Assert.AreEqual("-allcap", FrenchUnknownWordSignatures.IsAllCaps("ÀÅÆÏÜÝÞ"));
 }
 public virtual void TestIsPunc()
 {
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("Yes!"));
     NUnit.Framework.Assert.AreEqual("-ipunc", FrenchUnknownWordSignatures.IsPunc("["));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("40%"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("B"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("BQ_BD"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("BQBD"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("0"));
     NUnit.Framework.Assert.AreEqual("-ipunc", FrenchUnknownWordSignatures.IsPunc("\\"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("]aeiou"));
     NUnit.Framework.Assert.AreEqual("-ipunc", FrenchUnknownWordSignatures.IsPunc("]"));
     NUnit.Framework.Assert.AreEqual("-ipunc", FrenchUnknownWordSignatures.IsPunc("÷"));
     NUnit.Framework.Assert.AreEqual(string.Empty, FrenchUnknownWordSignatures.IsPunc("ø"));
 }