master > master: code py - unit tests aktualisiert

code/python/tests/tests_stacks/test_stack.py

@@ -5,10 +5,7 @@
 # IMPORTS
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-from contextlib import nullcontext as does_not_raise
-import pytest;
-from pytest import mark;
-from unittest import TestCase;
+from tests.thirdparty.unit import *;
 
 from src.models.stacks import Stack;
 
@@ -56,7 +53,7 @@ def test_stack_error_po(test: TestCase):
     stack.push('hallo');
     stack.push('welt');
     stack.push('!');
-    with pytest.raises(Exception):
+    with assert_raises(Exception):
         stack.pop();
         stack.pop();
         stack.pop();