diff --git a/Lib/doctest.py b/Lib/doctest.py
index 4a2da32..b5fa574 100644
--- a/Lib/doctest.py
+++ b/Lib/doctest.py
@@ -99,6 +99,9 @@
 import unittest, difflib, pdb, tempfile
 import warnings
 from io import StringIO
+from collections import namedtuple
+
+TestResults = namedtuple('TestResults', 'failed attempted')
 
 # There are 4 basic classes:
 #  - Example: a <source, want> pair, plus an intra-docstring line number.
@@ -1024,10 +1027,10 @@
         >>> tests.sort(key = lambda test: test.name)
         >>> for test in tests:
         ...     print(test.name, '->', runner.run(test))
-        _TestClass -> (0, 2)
-        _TestClass.__init__ -> (0, 2)
-        _TestClass.get -> (0, 2)
-        _TestClass.square -> (0, 1)
+        _TestClass -> TestResults(failed=0, attempted=2)
+        _TestClass.__init__ -> TestResults(failed=0, attempted=2)
+        _TestClass.get -> TestResults(failed=0, attempted=2)
+        _TestClass.square -> TestResults(failed=0, attempted=1)
 
     The `summarize` method prints a summary of all the test cases that
     have been run by the runner, and returns an aggregated `(f, t)`
@@ -1042,7 +1045,7 @@
         7 tests in 4 items.
         7 passed and 0 failed.
         Test passed.
-        (0, 7)
+        TestResults(failed=0, attempted=7)
 
     The aggregated number of tried examples and failed examples is
     also available via the `tries` and `failures` attributes:
@@ -1285,7 +1288,7 @@
 
         # Record and return the number of failures and tries.
         self.__record_outcome(test, failures, tries)
-        return failures, tries
+        return TestResults(failures, tries)
 
     def __record_outcome(self, test, f, t):
         """
@@ -1417,7 +1420,7 @@
             print("***Test Failed***", totalf, "failures.")
         elif verbose:
             print("Test passed.")
-        return totalf, totalt
+        return TestResults(totalf, totalt)
 
     #/////////////////////////////////////////////////////////////////
     # Backward compatibility cruft to maintain doctest.master.
@@ -1688,7 +1691,7 @@
          ...      ''', {}, 'foo', 'foo.py', 0)
 
          >>> runner.run(test)
-         (0, 1)
+         TestResults(failed=0, attempted=1)
 
          >>> test.globs
          {}
@@ -1818,7 +1821,7 @@
     else:
         master.merge(runner)
 
-    return runner.failures, runner.tries
+    return TestResults(runner.failures, runner.tries)
 
 def testfile(filename, module_relative=True, name=None, package=None,
              globs=None, verbose=None, report=True, optionflags=0,
@@ -1939,7 +1942,7 @@
     else:
         master.merge(runner)
 
-    return runner.failures, runner.tries
+    return TestResults(runner.failures, runner.tries)
 
 def run_docstring_examples(f, globs, verbose=False, name="NoName",
                            compileflags=None, optionflags=0):
@@ -1998,7 +2001,7 @@
         (f,t) = self.testrunner.run(test)
         if self.verbose:
             print(f, "of", t, "examples failed in string", name)
-        return (f,t)
+        return TestResults(f,t)
 
     def rundoc(self, object, name=None, module=None):
         f = t = 0
@@ -2007,7 +2010,7 @@
         for test in tests:
             (f2, t2) = self.testrunner.run(test)
             (f,t) = (f+f2, t+t2)
-        return (f,t)
+        return TestResults(f,t)
 
     def rundict(self, d, name, module=None):
         import types