1 files changed, 70 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test_event/test/src/TestCatchInvalidDecorator.py b/packages/Python/lldbsuite/test_event/test/src/TestCatchInvalidDecorator.py
new file mode 100644
index 000000000000..56814416c333
--- /dev/null
+++ b/packages/Python/lldbsuite/test_event/test/src/TestCatchInvalidDecorator.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python
+"""
+Tests that the event system reports issues during decorator
+handling as errors.
+"""
+# System-provided imports
+import os
+import unittest
+
+# Local-provided imports
+import event_collector
+
+
+class TestCatchInvalidDecorator(unittest.TestCase):
+
+    TEST_DIR = os.path.join(
+        os.path.dirname(__file__),
+        os.path.pardir,
+        "resources",
+        "invalid_decorator")
+
+    def test_with_whole_file(self):
+        """
+        Test that a non-existent decorator generates a test-event error
+        when running all tests in the file.
+        """
+        # Determine the test case file we're using.
+        test_file = os.path.join(self.TEST_DIR, "TestInvalidDecorator.py")
+
+        # Collect all test events generated for this file.
+        error_results = _filter_error_results(
+            event_collector.collect_events_whole_file(test_file))
+
+        self.assertGreater(
+            len(error_results),
+            0,
+            "At least one job or test error result should have been returned")
+
+    def test_with_function_filter(self):
+        """
+        Test that a non-existent decorator generates a test-event error
+        when running a filtered test.
+        """
+        # Collect all test events generated during running of tests
+        # in a given directory using a test name filter.  Internally,
+        # this runs through a different code path that needs to be
+        # set up to catch exceptions.
+        error_results = _filter_error_results(
+            event_collector.collect_events_for_directory_with_filter(
+                self.TEST_DIR,
+                "NonExistentDecoratorTestCase.test"))
+
+        self.assertGreater(
+            len(error_results),
+            0,
+            "At least one job or test error result should have been returned")
+
+
+def _filter_error_results(events):
+    # Filter out job result events.
+    return [
+        event
+        for event in events
+        if event.get("event", None) in ["job_result", "test_result"] and
+        event.get("status", None) == "error"
+        ]
+
+
+if __name__ == "__main__":
+    unittest.main()