Convert test/ tests to conventional and idiomatic tests

Signed-off-by: Aarni Koskela <akx@iki.fi>

Author: akx

.gitignore

@@ -45,9 +45,9 @@ nosetests.xml
 coverage.xml
 *,cover
 .hypothesis/
-test/ssl/demoCA
-test/ssl/rootCA
-test/ssl/signingCA
+tests/ssl/demoCA
+tests/ssl/rootCA
+tests/ssl/signingCA
 *.csr
 
 # Translations

conftest.py

@@ -0,0 +1,2 @@
+# This file ensures pytest keeps this directory in sys.path,
+# so you can run `pytest tests/lib`.

pyproject.toml

@@ -88,7 +88,7 @@ ignore = []
 line-length = 167
 
 [tool.ruff.per-file-ignores]
-"{examples,test}/**/*.py" = [
+"examples/**/*.py" = [
     "B",
     "E402",
     "E711",
@@ -101,10 +101,11 @@ line-length = 167
     "UP",
 ]
 "tests/**/*.py" = [
-    "E402",
     "F811",
-    "F841",
     "S101",
     "S105",
     "S106",
 ]
+"tests/test_mqttv5.py" = [
+    "F841",  # TODO: fix when fixing this test file
+]