Show warnings from tests with once:: filter

.github/workflows/drawdown.yml

@@ -18,11 +18,10 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-    - name: Test with pytest
+    - name: Test with tox
       run: |
-        pip install pytest
-        pytest -v --cov=. --cov-report term --cov-report=xml --strict-markers
+        pip install tox==3.14.0
+        tox -e ci
     - name: Export to codecov.io
       uses: codecov/[email protected]
       with:

.gitignore

@@ -10,3 +10,4 @@ __pycache__
 .ipynb_checkpoints
 
 .tox
+.vscode

Makefile

@@ -1,10 +1,10 @@
 default: test
 
 test:
-	pytest -v -m "not slow" --strict-markers -W ignore::DeprecationWarning
+	tox
 
 alltest:
-	pytest -v --cov=. --cov-report term-missing --strict-markers -W ignore::DeprecationWarning
+	tox -e all
 
 alltests: alltest
 

tox.ini

@@ -1,21 +1,28 @@
 [tox]
-envlist=py38
-skipsdist=True
+envlist = py38
+skipsdist = True
 
 [testenv]
 # one virtual env for all test - without this line tox will install .tox/all env to run the 'all' suit
-envdir = {toxinidir}/.tox
+envdir = {toxworkdir}/common
 
 deps =
     -rrequirements.txt
 
 commands =
-    pytest -v -m "not slow" --strict-markers -W ignore::DeprecationWarning {posargs}
+    pytest -m "not slow" {posargs}
 
-[testenv:verbose]
+[testenv:all]
 commands =
-    pytest -sxv {posargs}
+    pytest --cov=. --cov-report term-missing {posargs}
 
-[testenv:all]
+# runs on github workflow
+[testenv:ci]
 commands =
-    pytest -v --strict-markers -W ignore::DeprecationWarning --cov=. --cov-report term-missing {posargs}
+    pytest --cov=. --cov-report term --cov-report=xml
+
+[pytest]
+addopts = -v -W once::DeprecationWarning --strict-markers
+ignore = .tox .git data
+markers =
+    slow: mark a test as taking a long time.