Searched text from a book on unit testing. About how without mock'and lost $100/test a payment system?

Warning: count(): Parameter must be an array or an object that implements Countable in /home/styllloz/public_html/qa-theme/donut-theme/qa-donut-layer.php on line 274
0 like 0 dislike
... lost $100 credit on each test.

Not sure I've seen this example in the book context, but in GoogleVideo, wikis and bookmarks on StackOverflow anything intelligible did not find.
by | 28 views

1 Answer

0 like 0 dislike
I only know this, but it's an article, not a book: By the way, I highly recommend this blog, lots of valuable information.
110,608 questions
257,186 answers
27,881 users