public void PopOnSizeOneReturnsEmpty()
{
PersistentVector v = PersistentVector.create(1);
IPersistentStack s = v.pop();
Expect(s.count(), EqualTo(0));
}
public void PopOnSmallReturnsOneLess()
{
Range r = new Range(2, 20);
PersistentVector v = PersistentVector.create((ISeq)r);
IPersistentStack s = v.pop();
Expect(v.count(), EqualTo(r.count()));
Expect(s.count(), EqualTo(v.count() - 1));
}
public void PopOnSmallReturnsOneLess()
{
ISeq r = LongRange.create(2, 20);
PersistentVector v = PersistentVector.create(r);
IPersistentStack s = v.pop();
Expect(v.count()).To.Equal(r.count());
Expect(s.count()).To.Equal(v.count() - 1);
}
public void PopOnEmptyThrowsException()
{
PersistentVector v = PersistentVector.create();
v.pop();
}
