public void DeleteAllFolds1()
{
Create("the quick brown", "fox jumped", " over the dog");
_foldData.CreateFold(_textBuffer.GetLineRange(0, 1));
_foldData.CreateFold(_textBuffer.GetLineRange(0, 2));
_foldData.DeleteAllFolds(_textBuffer.GetExtent());
Assert.Equal(0, _foldData.Folds.Count());
}
