public void IsMutation_TwoWordsDifferInLength_ReturnsFalse()
{
MutationChecker checker = new MutationChecker();
bool result = checker.IsMutation("asdf", "jkl");
Assert.That(result, Is.False);
}
public void IsMutation_MoreThanOneCharacterDiffers_ReturnsFalse()
{
MutationChecker checker = new MutationChecker();
bool result = checker.IsMutation("eins", "eimß");
Assert.That(result, Is.False);
}
public void IsMutation_TwoEqualWords_ReturnsFalse()
{
MutationChecker checker = new MutationChecker();
bool result = checker.IsMutation("eins", "eins");
Assert.That(result, Is.False);
}
public void IsMutation_IsValidMutation_ReturnsTrue()
{
MutationChecker checker = new MutationChecker();
bool result = checker.IsMutation("cog", "cot");
Assert.That(result, Is.True);
}