public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndPastTabStopButLessThanMinimumWidthAway_AdvancesAnExtraTabStop(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 90, ruler.AdvanceToNextTabStop(xShift + 55));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndPastTabStopAndExactlyMinimumWidthAway_AdvancesOneTabStop(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 60, ruler.AdvanceToNextTabStop(xShift + 50));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndAtTabStop_AdvancesWholeWidth(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 60, ruler.AdvanceToNextTabStop(xShift + 30));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndPastTabStopButLessThanMinimumWidthAway_AdvancesAnExtraTabStop(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 90, ruler.AdvanceToNextTabStop(xShift + 55));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndPastTabStopAndExactlyMinimumWidthAway_AdvancesOneTabStop(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 60, ruler.AdvanceToNextTabStop(xShift + 50));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsPositiveAndAtTabStop_AdvancesWholeWidth(bool negativeX)
{
int xShift = negativeX ? -120 : 0;
var ruler = new PixelTabStopRuler(30, 10);
Assert.AreEqual(xShift + 60, ruler.AdvanceToNextTabStop(xShift + 30));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsZero_AdvancesMinimumWidth()
{
var ruler = new PixelTabStopRuler(0, 10);
Assert.AreEqual(52, ruler.AdvanceToNextTabStop(42));
}
public void AdvanceToNextTabStop_WhenPixelsPerTabStopIsZero_AdvancesMinimumWidth()
{
var ruler = new PixelTabStopRuler(0, 10);
Assert.AreEqual(52, ruler.AdvanceToNextTabStop(42));
}
