1 files changed, 33 insertions, 0 deletions
diff --git a/azure/aria/aria-extension-cloudify/src/aria/tests/utils/test_threading.py b/azure/aria/aria-extension-cloudify/src/aria/tests/utils/test_threading.py
new file mode 100644
index 0000000..d24661f
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+++ b/azure/aria/aria-extension-cloudify/src/aria/tests/utils/test_threading.py
@@ -0,0 +1,33 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import pytest
+
+from aria.utils import threading
+
+
+def test_exception_raised_from_thread():
+
+    def error_raising_func():
+        raise ValueError('This is an error')
+
+    thread = threading.ExceptionThread(target=error_raising_func)
+    thread.start()
+    thread.join()
+
+    assert thread.is_error()
+    with pytest.raises(ValueError):
+        thread.raise_error_if_exists()