Tests for text alignment

[bertfrees]

@snaekobbi/experts If text is to be centered and the difference between the width of a line of text and the full block width is an odd number, there are two options for positioning the line of text. Either somewhat more to the left or somewhat more to the right. In this example from Mischa for white space handling, you can see that the text on the third row is positioned somewhat more to the left. Is this the preferred behavior for everyone?

[stesk]

Placing it to the left is probably best, yes.

[KariRudjord]

To the left is fine, yes.

[bertfrees]

I should note that the current implementation does it exactly the other way around.

[KariRudjord]

For NLB it's not importent to change it

[mixa72]

My example reflects the default behaviour of our current formatter at SBS, but it doesn't bother if it's the other way round.

[dkager]

This behavior (slightly to the left) sounds OK to me.

[dkager]

Oh and in addition: it’s not important enough to change/fix. Yep I’m catching up slowly. ☺

[stesk]

I agree that it's not that important.