/functional_tests/support/dtt/some_mod.py

 1"""
 2Top level
 3---------
 4
 5Let's run a test.
 6
 7    >>> foo(1)
 8    2
 9    >>> 2 + 2
10    4
11"""
12def foo(a):
13    """
14    >>> foo(2)
15    3
16    """
17    return a + 1