cumsum test: check str in ir text

Author: Ehsan Totoni

hpat/tests/test_hiframes.py

@@ -3,7 +3,7 @@
 import numpy as np
 import hpat
 from hpat.tests.test_utils import (count_array_REPs, count_parfor_REPs,
-                            count_parfor_OneDs, count_array_OneDs)
+                            count_parfor_OneDs, count_array_OneDs, dist_IR_contains)
 
 class TestHiFrames(unittest.TestCase):
     def test_cumsum(self):
@@ -19,6 +19,7 @@ def test_impl(n):
         self.assertEqual(count_array_OneDs(), 2)
         self.assertEqual(count_parfor_REPs(), 0)
         self.assertEqual(count_parfor_OneDs(), 2)
+        self.assertTrue(dist_IR_contains('dist_cumsum'))
 
 if __name__ == "__main__":
     unittest.main()

hpat/tests/test_utils.py

@@ -19,3 +19,6 @@ def count_array_OneDs():
     from hpat.distributed import Distribution
     vals = hpat.distributed.dist_analysis.array_dists.values()
     return sum([v==Distribution.OneD for v in vals])
+
+def dist_IR_contains(*args):
+    return sum([(s in hpat.distributed.fir_text) for s in args])