In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "Notice that in my test, I instantiate a
A block of code is set as follows:
def given_no_information_when_asked_to_guess_test(): number_guesser = NumberGuesser() result = number_guesser.guess() assert result is None, "Then it should provide no result."
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold: