I think there is an error:
in the code area, "markTestSkipped" should be "self::markTestSkipp.
I think there is an error:
in the code area, "markTestSkipped" should be "self::markTestSkipp.
phpunit supports both or it was supporting both when I was writing the book. If currently it gives you error, let me know and I’ll add it to errata list.
btw., which edition is it about? 1st or 2nd?