Update tox.ini

Signed-off-by: Alina Buzachis <[email protected]>

tox.ini

@@ -1,28 +1,52 @@
 [tox]
-minversion = 1.4.2
-skipsdist = True
+skipsdist=True
+envlist = clean,ansible{2.12,2.13}-py{38,39,310}-{with_constraints,without_constraints},linters
 
-[testenv:black_check]
+[testenv]
+description = Run the test-suite and generate a HTML coverage report
 deps =
-  black >=23.0, <24.0
+  pytest
+  pytest-cov
+  ansible2.12: ansible-core>2.12,<2.13
+  ansible2.13: ansible-core>2.13,<2.14
+  !ansible2.12-!ansible2.13: ansible-core
+  pytest-ansible
+  -rtest-requirements.txt
+  with_constraints: -rtests/unit/constraints.txt
+commands = pytest --cov-report html --cov plugins/callback --cov plugins/inventory --cov plugins/lookup --cov plugins/module_utils --cov plugins/modules --cov plugins/plugin_utils plugins {posargs:tests/}
 
-commands =
-  black -v --check --diff {toxinidir}/plugins {toxinidir}/tests
+[testenv:clean]
+deps = coverage
+skip_install = true
+commands = coverage erase
+
+[testenv:complexity-report]
+description = Generate a HTML complexity report in the complexity directory
+deps =
+  # See: https://github.com/lordmauve/flake8-html/issues/30
+  flake8>=3.3.0,<5.0.0
+  flake8-html
+commands = -flake8 --select C90 --max-complexity 10 --format=html --htmldir={posargs:complexity} plugins
 
 [testenv:black]
 deps =
-  {[testenv:black_check]deps}
+  black >=23.0, <24.0
 
 commands =
-  black -v {posargs:{toxinidir}/plugins {toxinidir}/tests}
+  black {toxinidir}/plugins {toxinidir}/tests
 
 [testenv:linters]
 deps =
-  yamllint
+  {[testenv:black]deps}
   flake8
-  {[testenv:black_check]deps}
 
 commands =
-  {[testenv:black_check]commands}
-  yamllint -s {toxinidir}
-  flake8 {toxinidir}
+  black -v --check {toxinidir}/plugins {toxinidir}/tests
+  flake8 {posargs} {toxinidir}/plugins {toxinidir}/tests
+
+[flake8]
+# E123, E125 skipped as they are invalid PEP-8.
+show-source = True
+ignore = E123,E125,E203,E402,E501,E741,F401,F811,F841,W503
+max-line-length = 160
+builtins = _