Need to install pytest-cov (in addition to coverage). Pytest has problems

reading options from setup.cfg, but seems to like pytest.ini.

README.md

@@ -30,8 +30,8 @@ The HTML documentation will be generated and saved in the `doc/html/` directory.
 Tests
 -----
 
-To run the tests, install `pytest` and `coverage`, and then run:
+To run the tests, install `pytest` and `pytest-cov`, and then run:
 
-       python setup.py test --addopts="-v --niters=50 --cov=fsl --cov-report=html"
+       python setup.py test
 
 A code coverage report will be generated in `htmlcov/`.

pytest.ini

+[pytest]
+testpaths = tests
+addopts   = -v --niters=50 --cov=fsl --cov-report=html

setup.cfg

 [aliases]
-test=pytest
\ No newline at end of file
+test=pytest

setup.py

@@ -98,7 +98,7 @@ setup(
     install_requires=install_requires,
 
     setup_requires=['pytest-runner'],
-    tests_require=['pytest', 'pytest-runner'],
+    tests_require=['pytest', 'pytest-cov', 'pytest-runner'],
     test_suite='tests',
 
     cmdclass={'doc' : doc},