Added two tests for f(*, **kw) syntax
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
index 4883ed5..03a877b 100644
--- a/Lib/test/test_ast.py
+++ b/Lib/test/test_ast.py
@@ -58,6 +58,9 @@
     "break",
     # Continue
     "continue",
+    # kw only funcs
+    "def f(*, kw=1): pass",
+    "def f(*, **kw): pass",
 ]
 
 # These are compiled through "single"