Examples of code and session blocks

This file (project.md) has some example code and session blocks including a doctest directive example.

An example with a blank line in the output

Note no directive in the output block of a Python code block output block pair.

def greeting(name: str) -> str:
    return 'Hello' + '\n\n' + name
print(greeting('World!'))

Here is the output it produces.

Hello

World!

Interactive Python session requires <BLANKINE> in the expected output

Blank lines in the expected output must be replaced with <BLANKLINE>. To see the <BLANKLINE> navigate to project.md unrendered.

>>> print('Hello\n\nWorld!')
Hello
<BLANKLINE>
World!

Interactive Python session with doctest directive

Here is an interactive Python session showing an expected exception and use of the doctest directive IGNORE_EXCEPTION_DETAIL. To see the doctest directive navigate to project.md unrendered.

>>> int('def')    #doctest:+IGNORE_EXCEPTION_DETAIL
Traceback (most recent call last):
    ...
ValueError:

Session with py as the fenced code block info_string

>>> coffee = 5
>>> coding = 5
>>> enjoyment = 10
>>> print(coffee + coding)
10
>>> coffee + coding == enjoyment
True