only search tests directory for tests with tox

Author: Cecylia Borek

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = clean,docs,py37,py39,313
+envlist = clean,py{37,39,313}
 skipsdist = {env:TOXBUILD:false}
 
 [testenv:pep8]
@@ -32,7 +32,7 @@ deps = pytest
 
 distdir = build
 commands =
-    {env:TOXBUILD:python -m pytest --junitxml=test-reports/junit-{envname}.xml --cov --cov-config=.coveragerc} {posargs}
+    {env:TOXBUILD:python -m pytest --junitxml=test-reports/junit-{envname}.xml --cov --cov-config=.coveragerc} {posargs:tests}
 
 [testenv:clean]
 deps = coverage