#14649: clarify DocTestSuite error when there are no docstrings.

Also adds tests to verify the documented behavior (which is probably a bug, as
indicated in the added comments).

Patch by Chris Jerdonek.

1 files changed, 15 insertions, 0 deletions

diff --git a/Lib/test/sample_doctest_no_doctests.py b/Lib/test/sample_doctest_no_doctests.py
new file mode 100644
index 0000000..7daa572
--- /dev/null
+++ b/Lib/test/sample_doctest_no_doctests.py
@@ -0,0 +1,15 @@
+"""This is a sample module used for testing doctest.
+
+This module is for testing how doctest handles a module with docstrings
+but no doctest examples.
+
+"""
+
+
+class Foo(object):
+    """A docstring with no doctest examples.
+
+    """
+
+    def __init__(self):
+        pass