diff --git a/tests/test_issues.py b/tests/test_issues.py
index ac6d451..b42aec6 100644
--- a/tests/test_issues.py
+++ b/tests/test_issues.py
@@ -33,14 +33,13 @@ def promise_with_wait(x, wait):
     return Promise.resolve(identity(x, wait))
 
 
-# def test_issue_9():
-#     no_wait = Promise.all([promise_with_wait(x1, None).then(lambda y: x1*y) for x1 in (0,1,2,3)]).get()
-#     wait_a_bit = Promise.all([promise_with_wait(x2, 0.05).then(lambda y: x2*y) for x2 in (0,1,2,3)]).get()
-#     wait_longer = Promise.all([promise_with_wait(x3, 0.1).then(lambda y: x3*y) for x3 in (0,1,2,3)]).get()
+def test_issue_9():
+    no_wait = Promise.all([promise_with_wait(x1, None).then(lambda y: x1*y) for x1 in (0,1,2,3)]).get()
+    wait_a_bit = Promise.all([promise_with_wait(x2, 0.05).then(lambda y: x2*y) for x2 in (0,1,2,3)]).get()
+    wait_longer = Promise.all([promise_with_wait(x3, 0.1).then(lambda y: x3*y) for x3 in (0,1,2,3)]).get()
 
-#     assert no_wait == [0, 1, 4, 9]
-#     assert no_wait == wait_a_bit
-#     assert no_wait == wait_longer
+    assert no_wait == wait_a_bit
+    assert no_wait == wait_longer
 
 
 @Promise.safe