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-rw-r--r--Lib/lib2to3/tests/test_parser.py17
1 files changed, 12 insertions, 5 deletions
diff --git a/Lib/lib2to3/tests/test_parser.py b/Lib/lib2to3/tests/test_parser.py
index 1aba0e8..5eefb5a 100644
--- a/Lib/lib2to3/tests/test_parser.py
+++ b/Lib/lib2to3/tests/test_parser.py
@@ -200,20 +200,27 @@ class TestAsyncAwait(GrammarTest):
self.validate("""await = 1""")
self.validate("""def async(): pass""")
- def test_async_with(self):
+ def test_async_for(self):
self.validate("""async def foo():
async for a in b: pass""")
- self.invalid_syntax("""def foo():
- async for a in b: pass""")
-
- def test_async_for(self):
+ def test_async_with(self):
self.validate("""async def foo():
async with a: pass""")
self.invalid_syntax("""def foo():
async with a: pass""")
+ def test_async_generator(self):
+ self.validate(
+ """async def foo():
+ return (i * 2 async for i in arange(42))"""
+ )
+ self.validate(
+ """def foo():
+ return (i * 2 async for i in arange(42))"""
+ )
+
class TestRaiseChanges(GrammarTest):
def test_2x_style_1(self):