ropeney, well. did you see that I was testing HumanizableUnit? O.K. those tests will always be alright, since the module was included there. But I didn't knew, I wanted wanted to test the class Person (and others) instead.
my twitter share link doesn't work despite existing meta tags: https://www.chrisrolle.com/blog/rendering-collections . the twitte rcard validator also claims everything is alrigt. but no sharing...
I use githubs redcarpet gem for markdown. I expected to return an HTML wit pr tag having several span tags inside, but it only returns a code tag (without any spans). Any idea, what this issue is about?