public void CompareTo_OtherHasFewerEntries_ReturnsGreater()
{
OptionRefCollection reference = new OptionRefCollection(this);
reference.Add("key1");
OptionRefCollection other = new OptionRefCollection(this);
Assert.AreEqual(1, reference.CompareTo(other));
}
public void CompareTo_OtherHasMoreEntries_ReturnsLess()
{
OptionRefCollection reference = new OptionRefCollection(this);
OptionRefCollection other = new OptionRefCollection(this);
other.Add("key2");
Assert.AreEqual(-1, reference.CompareTo(other));
}
public void CompareTo_OtherHassameListEntries_ReturnsEqual()
{
OptionRefCollection reference = new OptionRefCollection(this);
reference.Add("key1");
OptionRefCollection other = new OptionRefCollection(this);
other.Add("key1");
Assert.AreEqual(0, reference.CompareTo(other));
}
public void CompareTo_OtherHasEntrythatIsAlphabeticallyLater_ReturnsLess()
{
OptionRefCollection reference = new OptionRefCollection(this);
reference.Add("key1");
OptionRefCollection other = new OptionRefCollection(this);
other.Add("key2");
Assert.AreEqual(-1, reference.CompareTo(other));
}
public void CompareTo_Null_ReturnsGreater()
{
OptionRefCollection reference = new OptionRefCollection(this);
Assert.AreEqual(1, reference.CompareTo(null));
}