implement exception handling for setUp()

Checklist:
- Invoke tearDown even if the test method fails
- Run multiple tests
- Report failed tests ✅
- Catch and report setUp errors ✅

src/test_case.py

@@ -12,7 +12,12 @@ def setUp(self) -> None:
     def run(self) -> None:
         result = TestResult()
         result.testStarted()
-        self.setUp()
+
+        try:
+            self.setUp()
+        except:
+            result.testFailed()
+            return result
 
         try:
             method = getattr(self, self.name)