MAINT: move to pytest (#31)

Author: RomainBrault

.travis.yml

@@ -14,9 +14,9 @@ env:
     - MODULE=skltemplate
   matrix:
     - DISTRIB="conda" PYTHON_VERSION="2.7"
-      NUMPY_VERSION="1.6.2" SCIPY_VERSION="0.11.0" CYTHON_VERSION="0.21"
+      NUMPY_VERSION="1.8.2" SCIPY_VERSION="0.13.03" CYTHON_VERSION="0.21"
     - DISTRIB="conda" PYTHON_VERSION="3.5" COVERAGE="true"
-      NUMPY_VERSION="1.10.4" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.23.4"
+      NUMPY_VERSION="1.14.0" SCIPY_VERSION="1.0.0" CYTHON_VERSION="0.27.3"
 
 install: source ci_scripts/travis/install.sh
 script: bash ci_scripts/travis/test.sh

README.md

@@ -4,8 +4,8 @@
 [![Coveralls Status](https://coveralls.io/repos/scikit-learn-contrib/project-template/badge.svg?branch=master&service=github)](https://coveralls.io/r/scikit-learn-contrib/project-template)
 [![CircleCI Status](https://circleci.com/gh/scikit-learn-contrib/project-template.svg?style=shield&circle-token=:circle-token)](https://circleci.com/gh/scikit-learn-contrib/project-template/tree/master)
 
-**project-template** is a template project for 
-[scikit-learn](http://scikit-learn.org/) 
+**project-template** is a template project for
+[scikit-learn](http://scikit-learn.org/)
 compatible extensions.
 
 It aids development of estimators that can be used in scikit-learn pipelines
@@ -23,7 +23,7 @@ To install the module execute:
 ```shell
 $ python setup.py install
 ```
-or 
+or
 ```
 pip install sklearn-template
 ```
@@ -38,7 +38,7 @@ you should be able to execute the following in Python:
 
 `TemplateEstimator` by itself does nothing useful, but it serves as an example
 of how other Estimators should be written. It also comes with its own unit
-tests under `template/tests` which can be run using `nosetests`.
+tests under `skltemplate/tests` which can be run using `py.test`.
 
 ## Creating your own library
 
@@ -97,7 +97,7 @@ To build the documentation locally, ensure that you have `sphinx`,
 $ pip install sphinx matplotlib sphinx-gallery
 ```
 The documentation contains a home page (`doc/index.rst`), an API
-documentation page (`doc/api.rst`) and a page documenting the `template` module 
+documentation page (`doc/api.rst`) and a page documenting the `template` module
 (`doc/template.rst`). Sphinx allows you to automatically document your modules
 and classes by using the `autodoc` directive (see `template.rst`). To change the
 asthetics of the docs and other paramteres, edit the `doc/conf.py` file. For
@@ -175,15 +175,15 @@ choose `Create and add user key` option. This should grant CircleCI privileges
 to push to the repository `https://github.com/USERNAME/DOC_REPO/`.
 
 If all goes well, you should be able to visit the documentation of your project
-on 
+on
 ```
 https://github.com/USERNAME/DOC_REPO/DOC_URL
 ```
 
 ### 8. Adding Badges
 
-Follow the instructions to add a [Travis Badge](https://docs.travis-ci.com/user/status-images/), 
-[Coveralls Badge](https://coveralls.io) and 
+Follow the instructions to add a [Travis Badge](https://docs.travis-ci.com/user/status-images/),
+[Coveralls Badge](https://coveralls.io) and
 [CircleCI Badge](https://circleci.com/docs/status-badges) to your repository's
 `README`.
 

appveyor.yml

@@ -52,7 +52,7 @@ install:
   - rmdir C:\\cygwin /s /q
 
   # Install the build and runtime dependencies of the project.
-  - conda install --quiet --yes numpy scipy cython nose scikit-learn wheel
+  - conda install --quiet --yes numpy scipy cython nose pytest scikit-learn wheel
   - pip install wheelhouse_uploader nose-timer
   - "%CMD_IN_ENV% python setup.py bdist_wheel bdist_wininst"
   - ps: "ls dist"
@@ -94,4 +94,4 @@ cache:
   # the MKL numpy and scipy wheels mirrored on a rackspace cloud
   # container, speed up the appveyor jobs and reduce bandwidth
   # usage on our rackspace account.
-  - '%APPDATA%\pip\Cache'
+  - '%APPDATA%\pip\Cache'

ci_scripts/travis/install.sh

@@ -24,8 +24,9 @@ popd
 
 # Configure the conda environment and put it in the path using the
 # provided versions
-conda create -n testenv --yes python=$PYTHON_VERSION pip nose \
-      numpy=$NUMPY_VERSION scipy=$SCIPY_VERSION cython=$CYTHON_VERSION
+conda create -n testenv --yes python=$PYTHON_VERSION \
+    nose pip pytest pytest-cov \
+    numpy=$NUMPY_VERSION scipy=$SCIPY_VERSION cython=$CYTHON_VERSION
 
 source activate testenv
 

ci_scripts/travis/success.sh

@@ -2,12 +2,12 @@ set -e
 
 if [[ "$COVERAGE" == "true" ]]; then
     # Need to run coveralls from a git checkout, so we copy .coverage
-    # from TEST_DIR where nosetests has been run
+    # from TEST_DIR where pytest has been run
     cp $TEST_DIR/.coverage $TRAVIS_BUILD_DIR
     cd $TRAVIS_BUILD_DIR
     # Ignore coveralls failures as the coveralls server is not
     # very reliable but we don't want travis to report a failure
     # in the github UI just because the coverage report failed to
     # be published.
     coveralls || echo "Coveralls upload failed"
-fi
+fi

ci_scripts/travis/test.sh

@@ -3,11 +3,11 @@ set -e
 # Get into a temp directory to run test from the installed scikit learn and
 # check if we do not leave artifacts
 mkdir -p $TEST_DIR
-
+cp setup.cfg $TEST_DIR
 cd $TEST_DIR
 
+TEST_CMD="pytest --showlocals --pyargs"
 if [[ "$COVERAGE" == "true" ]]; then
-    nosetests -s --with-coverage --cover-package=$MODULE $MODULE
-else
-    nosetests -s $MODULE
+    TEST_CMD="$TEST_CMD --cov $MODULE"
 fi
+$TEST_CMD $MODULE

setup.cfg

@@ -4,22 +4,7 @@ description-file = README.md
 [aliases]
 # python2.7 has upgraded unittest and it is no longer compatible with some
 # of our tests, so we run all through nose
-test = nosetests
+test = py.test
 
-[nosetests]
-# nosetests skips test files with the executable bit by default
-# which can silently hide failing tests.
-# There are no executable scripts within the scikit-learn project
-# so let's turn the --exe flag on to avoid skipping tests by
-# mistake.
-exe = 1
-cover-html = 1
-cover-html-dir = coverage
-cover-package = sklearn
-
-detailed-errors = 1
-with-doctest = 1
-doctest-tests = 1
-doctest-extension = rst
-doctest-fixtures = _fixture
-ignore-files=^setup\.py$
+[tool:pytest]
+addopts = --doctest-modules --disable-pytest-warnings