tests: increase coverage to 84%

Author: sparfenyuk

.github/workflows/ci.yaml

@@ -92,7 +92,7 @@ jobs:
           path: htmlcov
           include-hidden-files: true
 
-      - run: uv run --frozen coverage report --fail-under 70
+      - run: uv run --frozen coverage report --fail-under 83
   # https://github.com/marketplace/actions/alls-green#why used for branch protection checks
   check:
     if: always()

.vscode/launch.json

@@ -0,0 +1,11 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Debug Unit Test",
+      "type": "python",
+      "request": "test",
+      "justMyCode": false
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "python.testing.pytestArgs": ["."],
+  "python.testing.unittestEnabled": false,
+  "python.testing.pytestEnabled": true
+}