Added placeholders, requirements and improved documentation for tests

Testing

-------

* **Always** use a virtual environment like `virtualenv` or `anaconda`

* Put tests into the `tests` folder

* Use [PyTest](https://pytest.org) as the testing framework

  - Reference: [PyTest introduction](http://pythontesting.net/framework/pytest/pytest-introduction/)

* Run tests with `python setup.py test`

  - Configure PyTest in `setup.py` and `setup.cfg`

* Running the test creates the `htmlcov` folder

    - Inside this folder a rundown of the issues found will be accessible using the `index.html` file

* All the tests should pass before merging the code 

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dependencies:

  - pygments

  - setuptools

  - pytest

  - pytest-cov

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pygments

setuptools

pytest

pytest-cov

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# -*- coding: utf-8 -*-

# FIXME: put actual code here

# FIXME: Replace all the following code with the desired functionality for the package

def example():

    pass

def testing_example():

    return 2

from ska_skeleton import ska_skeleton

# FIXME: Replace all the following examples with tests for the ska_skeleton package code

def test_something():

    assert True

def test_ska_skeleton(an_object):

    assert an_object == {}

# Test the ska_skeleton package code

def test_package():

    assert ska_skeleton.example() is None

    assert ska_skeleton.testing_example() == 2