Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Short text with bold, italic and code.

No space betweenboldanditalic, so none is added, and the line stays as long as it is: it may not break here.

A link with a long href in text.

Leading and trailing spaces matter in a span and not in a block.

text directly in a div that is long enough to need wrapping onto a second line, which the fill does
an inline element at the top level with text that is long enough to need wrapping onto another line