Using doctest-mode inside rst-mode (4/4)

All of the normal doctest-mode editing functionality becomes available whenever your cursor is inside a docstring. The normal doctest-mode execution functionality is also available. If you type "control-c control-c" to run doctest-execute, then all examples in the entire buffer will be run.

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Regression Tests for math
=========================
This is a mock-up file containing some regression tests for
the Python `math module`_.

.. _math module: http://docs.python.org/lib/module-math.html

>>> from math import *

Make sure that `math.floor()` handles negative numbers
correctly:

>>> [floor(x) for x in (-2.0, -1.5, -1.0, 1.0, 1.5, 2.0)]
[-2.0, -2.0, -1.0, 1.0, 1.0, 2.0].

Check for rounding errors on round trips:

>>> print sin(asin(0.5)), cos(acos(0.5))
0.5 0.5
ISO8---Emacs: mytest.rst   (reST MMM Font)----L14--All-----------
All doctest examples passed!