public void RemoveText(Key key)
{
var removalInfo = removingAlgorithm.GetChangeInLines(GetVisualLines(), caretViewReader.CaretPosition, key);
if (removalInfo.LinesToChange.Any())
{
DeleteText(removalInfo);
UpdateSize();
}
else if (removalInfo.LinesToRemove.Any())
{
DeleteLines(removalInfo.LinesToRemove);
UpdateSize();
}
}
public void TwoNonEmptyLinesEnteredDelPressedAtTheEndOfFirstOne_LineShouldBeEqualToText1Text2()
{
const string text1 = "asdf";
const string text2 = "zxcv";
var lines = new List <VisualTextLine> {
VisualTextLine.Create(text1, 0),
VisualTextLine.Create(text2, 1)
};
var newLines = algorithm.GetChangeInLines(lines, new TextPosition(column: 4, line: 0), Key.Delete);
Assert.AreEqual(text1 + text2, newLines.LinesToChange.First().Value.GetStringContents()[0]);
}