1 files changed, 24 insertions, 0 deletions
diff --git a/tests/functional/b/bad_exception_context.py b/tests/functional/b/bad_exception_context.py
new file mode 100644
index 000000000..af3e4fb9f
--- /dev/null
+++ b/tests/functional/b/bad_exception_context.py
@@ -0,0 +1,24 @@
+"""Check that raise ... from .. uses a proper exception context """
+
+# pylint: disable=unreachable, import-error, multiple-imports
+
+import socket, unknown
+
+__revision__ = 0
+
+class ExceptionSubclass(Exception):
+    """ subclass """
+
+def test():
+    """ docstring """
+    raise IndexError from 1 # [bad-exception-context]
+    raise IndexError from None
+    raise IndexError from ZeroDivisionError
+    raise IndexError from object() # [bad-exception-context]
+    raise IndexError from ExceptionSubclass
+    raise IndexError from socket.error
+    raise IndexError() from None
+    raise IndexError() from ZeroDivisionError
+    raise IndexError() from ZeroDivisionError()
+    raise IndexError() from object() # [bad-exception-context]
+    raise IndexError() from unknown