Bugfixes and improved tests

src/tests/tester.py

@@ -1,35 +0,0 @@
-import unittest
-from typing import Type
-
-from tests.cases.service.provider_test import ProviderTest
-from tests.cases.time.time_format_settings_test import TimeFormatSettingsTest
-from tests.cases.utils.credential_manager_test import CredentialManagerTest
-
-
-class Tester:
-
-    def __init__(self):
-        self._suite = unittest.TestSuite()
-        self._cases: list[Type[unittest.TestCase]] = []
-
-    def _build_cases(self):
-        for case in self._cases:
-            case_functions = [method_name for method_name in dir(case) if callable(getattr(case, method_name)) and method_name.startswith('test_')]
-            for function in case_functions:
-                self._suite.addTest(case(function))
-
-    def create(self):
-        self._cases.append(ProviderTest)
-        self._cases.append(CredentialManagerTest)
-        self._cases.append(TimeFormatSettingsTest)
-
-    def start(self):
-        self._build_cases()
-        runner = unittest.TextTestRunner()
-        runner.run(self._suite)
-
-
-if __name__ == '__main__':
-    tester = Tester()
-    tester.create()
-    tester.start()