asyncio.test_pep492: Add a test for asyncio.iscoroutinefunction

diff --git a/Lib/test/test_asyncio/test_pep492.py b/Lib/test/test_asyncio/test_pep492.py
index 5c7e9aecffcada38a5f6fc4198460565c7c0c99e..b702efcdfda2d38f3533106d05b9193b4656012e 100644 (file)
--- a/Lib/test/test_asyncio/test_pep492.py
+++ b/Lib/test/test_asyncio/test_pep492.py
@@ -107,6 +107,10 @@ class CoroutineTests(BaseTest):
 
         self.assertTrue(asyncio.iscoroutine(FakeCoro()))
 
+    def test_iscoroutinefunction(self):
+        async def foo(): pass
+        self.assertTrue(asyncio.iscoroutinefunction(foo))
+
     def test_function_returning_awaitable(self):
         class Awaitable:
             def __await__(self):