public void HoldTrueForEmptyString() { Assert.True(Class1.Isogram("")); }
public void HoldTrueForDuplicatedHyphen() { Assert.True(Class1.Isogram("six-year-old")); }
public void HoldTrueNamesSeparatedBySpaces() { Assert.True(Class1.Isogram("ken tabor")); }
public void HoldTrueForHyphen() { Assert.True(Class1.Isogram("thumbscrew-japingly")); }
public void HoldTrueForMixedCase() { Assert.True(Class1.Isogram("Alphabet")); }
public void HoldTrueForLongWords() { Assert.True(Class1.Isogram("subdermatoglyphic")); }
public void HoldFalseCase() { Assert.False(Class1.Isogram("eleven")); }
public void HoldTrueCase() { Assert.True(Class1.Isogram("isogram")); }