[Python-checkins] bpo-37383: Updates docs to reflect AsyncMock call_count after await. (#15761)

[Lisa Roach]

https://github.com/python/cpython/commit/b9f65f01fd761da7799f36d29b54518399d3458e
commit: b9f65f01fd761da7799f36d29b54518399d3458e
branch: master
author: Lisa Roach <lisaroach14 at gmail.com>
committer: GitHub <noreply at github.com>
date: 2019-09-09T17:54:13+01:00
summary:

bpo-37383: Updates docs to reflect AsyncMock call_count after await. (#15761)

* bpo-351428: Updates documentation to reflect AsyncMock call_count after await.

* Adds skip and fixes warning.

* Removes extra >>>.

* Adds ... in front of await mock().

files:
M Doc/library/unittest.mock.rst

diff --git a/Doc/library/unittest.mock.rst b/Doc/library/unittest.mock.rst
index 9bb342773a97..04ff8a61da3c 100644
--- a/Doc/library/unittest.mock.rst
+++ b/Doc/library/unittest.mock.rst
@@ -514,6 +514,20 @@ the *new_callable* argument to :func:`patch`.
             >>> mock.call_count
             2
 
+        For :class:`AsyncMock` the :attr:`call_count` is only iterated if the function
+        has been awaited:
+
+            >>> mock = AsyncMock()
+            >>> mock()  # doctest: +SKIP
+            <coroutine object AsyncMockMixin._mock_call at ...>
+            >>> mock.call_count
+            0
+            >>> async def main():
+            ...     await mock()
+            ...
+            >>> asyncio.run(main())
+            >>> mock.call_count
+            1
 
     .. attribute:: return_value