public void LineNumberIsAdjusted(int lineNumber)
{
// Arrange
const int expectedAdjustment = 1;
var textSnapshot = Substitute.For <ITextSnapshot>();
textSnapshot.GetLineNumberFromPosition(Arg.Any <int>()).Returns(lineNumber);
var textView = Substitute.For <ITextView>();
textView.TextSnapshot.Returns(textSnapshot);
// Act
var caretPositionLineInfo = new CaretPositionLineInfo(textView, 0);
// Assert
Assert.That(caretPositionLineInfo.LineNumber, Is.EqualTo(lineNumber + expectedAdjustment));
}
public void LinePositionIsAdjusted(int caretPosition)
{
// Arrange
const int expectedAdjustment = 1;
var textSnapshot = Substitute.For <ITextSnapshot>();
textSnapshot.GetLineNumberFromPosition(Arg.Is(caretPosition)).Returns(0);
textSnapshot.Length.Returns(caretPosition);
var textView = Substitute.For <ITextView>();
textView.TextSnapshot.Returns(textSnapshot);
// Act
var caretPositionLineInfo = new CaretPositionLineInfo(textView, caretPosition);
// Assert
Assert.That(caretPositionLineInfo.LinePosition, Is.EqualTo(caretPosition + expectedAdjustment));
}
