Merge pull request #197 from ocefpaf/pytest-mpl

Use pytest-mpl to check the images

Author: ocefpaf

.github/workflows/tests.yml

@@ -39,4 +39,5 @@ jobs:
       shell: bash -l {0}
       run: |
         micromamba activate TEST
-        pytest --verbose tests
+        pytest -s -rxs -vv tests/ --mpl --mpl-generate-summary=html \
+        --mpl-results-path="windrose_test_output-${{ matrix.os }}-${{ matrix.python-version }}"

.gitignore

@@ -43,7 +43,6 @@ nosetests.xml
 coverage.xml
 *,cover
 .pytest_cache/
-tests/**/*png
 
 # Translations
 *.mo

requirements-dev.txt

@@ -17,6 +17,7 @@ pylint
 pytest
 pytest-cov
 pytest-flake8
+pytest-mpl
 pytest-sugar
 setuptools_scm
 sphinx

requirements.txt

@@ -1,4 +1,4 @@
-matplotlib
+matplotlib>=3,<3.6.0
 numpy
 pandas
 scipy

setup.cfg

@@ -31,7 +31,7 @@ classifiers =
 zip_safe = True
 include_package_data = True
 install_requires =
-    matplotlib >=3
+    matplotlib >=3,<3.6.0
     numpy >=1.19
 python_requires = >=3.6
 packages = find: