diff --git a/mobly/records.py b/mobly/records.py
index ae550d9..6c5efe2 100644
--- a/mobly/records.py
+++ b/mobly/records.py
@@ -262,11 +262,12 @@ class TestResult(object):
         Args:
             record: A test record object to add.
         """
+        if record.result == TestResultEnums.TEST_RESULT_SKIP:
+            self.skipped.append(record)
+            return
         self.executed.append(record)
         if record.result == TestResultEnums.TEST_RESULT_FAIL:
             self.failed.append(record)
-        elif record.result == TestResultEnums.TEST_RESULT_SKIP:
-            self.skipped.append(record)
         elif record.result == TestResultEnums.TEST_RESULT_PASS:
             self.passed.append(record)
         else:
@@ -283,14 +284,32 @@ class TestResult(object):
         self.controller_info[name] = info
 
     def fail_class(self, test_record):
-        """Add a record to indicate a test class setup has failed and no test
-        in the class was executed.
+        """Add a record to indicate a test class has failed before any test
+        could execute.
+
+        This is only called before any test is actually executed. So it only
+        adds an error entry that describes why the class failed to the tally
+        and does not affect the total number of tests requrested or exedcuted.
 
         Args:
             test_record: A TestResultRecord object for the test class.
         """
-        self.executed.append(test_record)
-        self.failed.append(test_record)
+        self.error.append(test_record)
+
+    def is_test_executed(self, test_name):
+        """Checks if a specific test has been executed.
+
+        Args:
+            test_name: string, the name of the test to check.
+
+        Returns:
+            True if the test has been executed according to the test result,
+            False otherwise.
+        """
+        for record in self.executed:
+            if record.test_name == test_name:
+                return True
+        return False
 
     @property
     def is_all_pass(self):

diff --git a/mobly/base_test.py b/mobly/base_test.py
index a83334d..b5176a4 100644
--- a/mobly/base_test.py
+++ b/mobly/base_test.py
@@ -344,6 +344,12 @@ class BaseTestClass(object):
                     test_method(*args, **kwargs)
                 else:
                     test_method()
+            except signals.TestPass as e:
+                raise e
+            except Exception as e:
+                logging.exception('Exception occurred in %s.',
+                                  self.current_test_name)
+                raise e
             finally:
                 try:
                     self._teardown_test(test_name)
@@ -354,7 +360,6 @@ class BaseTestClass(object):
                     tr_record.add_error('teardown_test', e)
                     self._exec_procedure_func(self._on_fail, tr_record)
         except (signals.TestFailure, AssertionError) as e:
-            logging.exception(e)
             tr_record.test_fail(e)
             self._exec_procedure_func(self._on_fail, tr_record)
         except signals.TestSkip as e:
@@ -374,7 +379,6 @@ class BaseTestClass(object):
             is_generate_trigger = True
             self.results.requested.remove(test_name)
         except Exception as e:
-            logging.exception(e)
             # Exception happened during test.
             tr_record.test_error(e)
             self._exec_procedure_func(self._on_fail, tr_record)
@@ -547,6 +551,22 @@ class BaseTestClass(object):
             test_methods.append((test_name, test_method))
         return test_methods
 
+    def _skip_remaining_tests(self, exception):
+        """Marks any requested test that has not been executed in a class as
+        skipped.
+
+        This is useful for handling abort class signal.
+
+        Args:
+            exception: The exception object that was thrown to trigger the
+                       skip.
+        """
+        for test_name in self.results.requested:
+            if not self.results.is_test_executed(test_name):
+                test_record = records.TestResultRecord(test_name, self.TAG)
+                test_record.test_skip(exception)
+                self.results.add_record(test_record)
+
     def run(self, test_names=None):
         """Runs tests within a test class.
 
@@ -591,21 +611,33 @@ class BaseTestClass(object):
         # Setup for the class.
         try:
             self._setup_class()
+        except signals.TestAbortClass as e:
+            # The test class is intentionally aborted.
+            # Skip all tests peacefully.
+            e.details = 'Test class aborted due to: %s' % e.details
+            self._skip_remaining_tests(e)
+            return self.results
         except Exception as e:
+            # Setup class failed for unknown reasons.
+            # Fail the class and skip all tests.
             logging.exception('Failed to setup %s.', self.TAG)
             class_record = records.TestResultRecord('setup_class', self.TAG)
             class_record.test_begin()
             class_record.test_fail(e)
             self._exec_procedure_func(self._on_fail, class_record)
             self.results.fail_class(class_record)
-            self._safe_exec_func(self.teardown_class)
+            self._skip_remaining_tests(e)
             return self.results
+        finally:
+            self._safe_exec_func(self.teardown_class)
         # Run tests in order.
         try:
             for test_name, test_method in tests:
                 self.exec_one_test(test_name, test_method)
             return self.results
-        except signals.TestAbortClass:
+        except signals.TestAbortClass as e:
+            e.details = 'Test class aborted due to: %s' % e.details
+            self._skip_remaining_tests(e)
             return self.results
         except signals.TestAbortAll as e:
             # Piggy-back test results on this exception object so we don't lose
diff --git a/tests/mobly/base_test_test.py b/tests/mobly/base_test_test.py
index 0ed05f7..c9d517b 100755
--- a/tests/mobly/base_test_test.py
+++ b/tests/mobly/base_test_test.py
@@ -168,6 +168,10 @@ class BaseTestTest(unittest.TestCase):
                 # This should not execute because setup_class failed.
                 never_call()
 
+            def test_something2(self):
+                # This should not execute because setup_class failed.
+                never_call()
+
             def teardown_class(self):
                 # This should execute because the setup_class failure should
                 # have already been recorded.
@@ -179,12 +183,12 @@ class BaseTestTest(unittest.TestCase):
 
         bt_cls = MockBaseTest(self.mock_test_cls_configs)
         bt_cls.run()
-        actual_record = bt_cls.results.failed[0]
+        actual_record = bt_cls.results.error[0]
         self.assertEqual(actual_record.test_name, "setup_class")
         self.assertEqual(actual_record.details, MSG_EXPECTED_EXCEPTION)
         self.assertIsNone(actual_record.extras)
-        expected_summary = ("Error 0, Executed 1, Failed 1, Passed 0, "
-                            "Requested 1, Skipped 0")
+        expected_summary = ("Error 1, Executed 0, Failed 0, Passed 0, "
+                            "Requested 2, Skipped 2")
         self.assertEqual(bt_cls.results.summary_str(), expected_summary)
         teardown_class_call_check.assert_called_once_with("heehee")
         on_fail_call_check.assert_called_once_with("haha")
@@ -526,7 +530,33 @@ class BaseTestTest(unittest.TestCase):
                             "Requested 1, Skipped 0")
         self.assertEqual(bt_cls.results.summary_str(), expected_summary)
 
-    def test_abort_class(self):
+    def test_abort_setup_class(self):
+        """A class was intentionally aborted by the test.
+
+        This is not considered an error as the abort class is used as a skip
+        signal for the entire class, which is different from raising other
+        exceptions in `setup_class`.
+        """
+        class MockBaseTest(base_test.BaseTestClass):
+            def setup_class(self):
+                asserts.abort_class(MSG_EXPECTED_EXCEPTION)
+
+            def test_1(self):
+                never_call()
+
+            def test_2(self):
+                never_call()
+
+            def test_3(self):
+                never_call()
+
+        bt_cls = MockBaseTest(self.mock_test_cls_configs)
+        bt_cls.run(test_names=["test_1", "test_2", "test_3"])
+        self.assertEqual(bt_cls.results.summary_str(),
+                         ("Error 0, Executed 0, Failed 0, Passed 0, "
+                          "Requested 3, Skipped 3"))
+
+    def test_abort_class_in_test(self):
         class MockBaseTest(base_test.BaseTestClass):
             def test_1(self):
                 pass
@@ -545,7 +575,7 @@ class BaseTestTest(unittest.TestCase):
                          MSG_EXPECTED_EXCEPTION)
         self.assertEqual(bt_cls.results.summary_str(),
                          ("Error 0, Executed 2, Failed 1, Passed 1, "
-                          "Requested 3, Skipped 0"))
+                          "Requested 3, Skipped 1"))
 
     def test_uncaught_exception(self):
         class MockBaseTest(base_test.BaseTestClass):
@@ -958,12 +988,12 @@ class BaseTestTest(unittest.TestCase):
 
         bt_cls = MockBaseTest(self.mock_test_cls_configs)
         bt_cls.run()
-        actual_record = bt_cls.results.failed[0]
+        actual_record = bt_cls.results.error[0]
         self.assertEqual(actual_record.test_name, "setup_generated_tests")
         self.assertEqual(
             actual_record.details,
             'Test name "ha" already exists, cannot be duplicated!')
-        expected_summary = ("Error 0, Executed 1, Failed 1, Passed 0, "
+        expected_summary = ("Error 1, Executed 0, Failed 0, Passed 0, "
                             "Requested 0, Skipped 0")
         self.assertEqual(bt_cls.results.summary_str(), expected_summary)
 
diff --git a/tests/mobly/records_test.py b/tests/mobly/records_test.py
index d74c00b..9500d1d 100755
--- a/tests/mobly/records_test.py
+++ b/tests/mobly/records_test.py
@@ -219,8 +219,8 @@ class RecordsTest(unittest.TestCase):
         record2 = records.TestResultRecord("SomeTest", s)
         tr.fail_class(record2)
         self.assertEqual(len(tr.passed), 1)
-        self.assertEqual(len(tr.failed), 1)
-        self.assertEqual(len(tr.executed), 2)
+        self.assertEqual(len(tr.error), 1)
+        self.assertEqual(len(tr.executed), 1)
 
     def test_result_fail_class_with_special_error(self):
         """Call TestResult.fail_class with an error class that requires more
@@ -241,8 +241,8 @@ class RecordsTest(unittest.TestCase):
         record2 = records.TestResultRecord("SomeTest", se)
         tr.fail_class(record2)
         self.assertEqual(len(tr.passed), 1)
-        self.assertEqual(len(tr.failed), 1)
-        self.assertEqual(len(tr.executed), 2)
+        self.assertEqual(len(tr.error), 1)
+        self.assertEqual(len(tr.executed), 1)
 
     def test_is_all_pass(self):
         s = signals.TestPass(self.details, self.float_extra)
@@ -284,6 +284,15 @@ class RecordsTest(unittest.TestCase):
         tr.fail_class(record1)
         self.assertFalse(tr.is_all_pass)
 
+    def test_is_test_executed(self):
+        record1 = records.TestResultRecord(self.tn)
+        record1.test_begin()
+        record1.test_fail(Exception("haha"))
+        tr = records.TestResult()
+        tr.add_record(record1)
+        self.assertTrue(tr.is_test_executed(record1.test_name))
+        self.assertFalse(tr.is_test_executed(self.tn + 'ha'))
+
 
 if __name__ == "__main__":
     unittest.main()

Properly report skipped test classes
Now that we have a way to reliably get all the tests in a class, including the generated tests, the test report for an aborted class should include entries for all the tests requested, instead of only one entry for the class.
tests/mobly/base_test_test.py::BaseTestTest::test_abort_class_in_test tests/mobly/base_test_test.py::BaseTestTest::test_abort_setup_class tests/mobly/base_test_test.py::BaseTestTest::test_generate_tests_dup_test_name tests/mobly/base_test_test.py::BaseTestTest::test_setup_class_fail_by_exception tests/mobly/records_test.py::RecordsTest::test_is_test_executed tests/mobly/records_test.py::RecordsTest::test_result_fail_class_with_special_error tests/mobly/records_test.py::RecordsTest::test_result_fail_class_with_test_signal
tests/mobly/base_test_test.py::BaseTestTest::test_assert_equal_fail tests/mobly/base_test_test.py::BaseTestTest::test_assert_equal_fail_with_msg tests/mobly/base_test_test.py::BaseTestTest::test_assert_equal_pass tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_fail_with_noop tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_fail_with_wrong_error tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_fail_with_wrong_regex tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_pass tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_regex_fail_with_noop tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_regex_fail_with_wrong_error tests/mobly/base_test_test.py::BaseTestTest::test_assert_raises_regex_pass tests/mobly/base_test_test.py::BaseTestTest::test_assert_true tests/mobly/base_test_test.py::BaseTestTest::test_both_teardown_and_test_body_raise_exceptions tests/mobly/base_test_test.py::BaseTestTest::test_cli_test_selection_fail_by_convention tests/mobly/base_test_test.py::BaseTestTest::test_cli_test_selection_override_self_tests_list tests/mobly/base_test_test.py::BaseTestTest::test_current_test_name tests/mobly/base_test_test.py::BaseTestTest::test_default_execution_of_all_tests tests/mobly/base_test_test.py::BaseTestTest::test_explicit_pass tests/mobly/base_test_test.py::BaseTestTest::test_explicit_pass_but_teardown_test_raises_an_exception tests/mobly/base_test_test.py::BaseTestTest::test_fail tests/mobly/base_test_test.py::BaseTestTest::test_failure_in_procedure_functions_is_recorded tests/mobly/base_test_test.py::BaseTestTest::test_failure_to_call_procedure_function_is_recorded tests/mobly/base_test_test.py::BaseTestTest::test_generate_tests_call_outside_of_setup_generated_tests tests/mobly/base_test_test.py::BaseTestTest::test_generate_tests_run tests/mobly/base_test_test.py::BaseTestTest::test_generate_tests_selected_run tests/mobly/base_test_test.py::BaseTestTest::test_generated_tests tests/mobly/base_test_test.py::BaseTestTest::test_implicit_pass tests/mobly/base_test_test.py::BaseTestTest::test_missing_requested_test_func tests/mobly/base_test_test.py::BaseTestTest::test_on_fail_executed_if_teardown_test_fails tests/mobly/base_test_test.py::BaseTestTest::test_on_fail_executed_if_test_fails tests/mobly/base_test_test.py::BaseTestTest::test_on_fail_executed_if_test_setup_fails_by_exception tests/mobly/base_test_test.py::BaseTestTest::test_on_fail_raise_exception tests/mobly/base_test_test.py::BaseTestTest::test_on_pass_raise_exception tests/mobly/base_test_test.py::BaseTestTest::test_self_tests_list tests/mobly/base_test_test.py::BaseTestTest::test_self_tests_list_fail_by_convention tests/mobly/base_test_test.py::BaseTestTest::test_setup_test_fail_by_exception tests/mobly/base_test_test.py::BaseTestTest::test_setup_test_fail_by_test_signal tests/mobly/base_test_test.py::BaseTestTest::test_skip tests/mobly/base_test_test.py::BaseTestTest::test_skip_if tests/mobly/base_test_test.py::BaseTestTest::test_teardown_test_assert_fail tests/mobly/base_test_test.py::BaseTestTest::test_teardown_test_executed_if_setup_test_fails tests/mobly/base_test_test.py::BaseTestTest::test_teardown_test_executed_if_test_fails tests/mobly/base_test_test.py::BaseTestTest::test_teardown_test_executed_if_test_pass tests/mobly/base_test_test.py::BaseTestTest::test_teardown_test_raise_exception tests/mobly/base_test_test.py::BaseTestTest::test_uncaught_exception tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_basic tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_default_None tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_default_overwrite tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_default_overwrite_by_optional_param_list tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_default_overwrite_by_required_param_list tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_optional tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_optional_missing tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_optional_with_default tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_required tests/mobly/base_test_test.py::BaseTestTest::test_unpack_userparams_required_missing tests/mobly/records_test.py::RecordsTest::test_is_all_pass tests/mobly/records_test.py::RecordsTest::test_is_all_pass_negative tests/mobly/records_test.py::RecordsTest::test_is_all_pass_with_fail_class tests/mobly/records_test.py::RecordsTest::test_result_add_operator_success tests/mobly/records_test.py::RecordsTest::test_result_add_operator_type_mismatch tests/mobly/records_test.py::RecordsTest::test_result_record_fail_none tests/mobly/records_test.py::RecordsTest::test_result_record_fail_stacktrace tests/mobly/records_test.py::RecordsTest::test_result_record_fail_with_float_extra tests/mobly/records_test.py::RecordsTest::test_result_record_fail_with_json_extra tests/mobly/records_test.py::RecordsTest::test_result_record_pass_none tests/mobly/records_test.py::RecordsTest::test_result_record_pass_with_float_extra tests/mobly/records_test.py::RecordsTest::test_result_record_pass_with_json_extra tests/mobly/records_test.py::RecordsTest::test_result_record_skip_none tests/mobly/records_test.py::RecordsTest::test_result_record_skip_with_float_extra tests/mobly/records_test.py::RecordsTest::test_result_record_skip_with_json_extra