range: lean and mean

Lib/test/test_heapq.py

 """Unittests for heapq."""
 
 import random
 import unittest
 from test import test_support
 import sys
 
 # We do a bit of trickery here to be able to test both the C implementation
 # and the Python implementation of the module.
 
@@ skipping 319 matching lines @@
             self.assertRaises(ZeroDivisionError, f, 2, seq)
 
     def test_arg_parsing(self):
         for f in (self.module.heapify, self.module.heappop,
                   self.module.heappush, self.module.heapreplace,
                   self.module.nlargest, self.module.nsmallest):
             self.assertRaises(TypeError, f, 10)
 
     def test_iterable_args(self):
         for f in (self.module.nlargest, self.module.nsmallest):
-            for s in ("123", "", range(1000), (1, 1.2), range(2000,2200,5)):
+            for s in ("123", "", (1, 1.2)):
                 for g in (G, I, Ig, L, R):
                     self.assertEqual(list(f(2, g(s))), list(f(2,s)))
                 self.assertEqual(list(f(2, S(s))), [])
                 self.assertRaises(TypeError, f, 2, X(s))
                 self.assertRaises(TypeError, f, 2, N(s))
                 self.assertRaises(ZeroDivisionError, f, 2, E(s))
 
 
 #==============================================================================
 
 
 def test_main(verbose=None):
     from types import BuiltinFunctionType
 
     test_classes = [TestHeapPython, TestHeapC, TestErrorHandling]
     test_support.run_unittest(*test_classes)
 
     # verify reference counting
     if verbose and hasattr(sys, "gettotalrefcount"):
         import gc
         counts = [None] * 5
         for i in range(len(counts)):
             test_support.run_unittest(*test_classes)
             gc.collect()
             counts[i] = sys.gettotalrefcount()
         print(counts)
 
 if __name__ == "__main__":
     test_main(verbose=True)