Add working test from python/cpython#96432

Author: scoder

src/test_fractions.py

@@ -276,6 +276,7 @@ def testInitFromDecimal(self):
     def testFromString(self):
         self.assertEqual((5, 1), _components(F("5")))
         self.assertEqual((3, 2), _components(F("3/2")))
+        self.assertEqual((3, 2), _components(F("3 / 2")))
         self.assertEqual((3, 2), _components(F(" \n  +3/2")))
         self.assertEqual((-3, 2), _components(F("-3/2  ")))
         self.assertEqual((13, 2), _components(F("    013/02 \n  ")))
@@ -325,9 +326,6 @@ def testFromString(self):
             ValueError, "Invalid literal for Fraction: '/2'",
             F, "/2")
 #        self.assertRaisesMessage(
-#            ValueError, "Invalid literal for Fraction: '3 /2'",
-#            F, "3 /2")
-#        self.assertRaisesMessage(
 #            # Denominators don't need a sign.
 #            ValueError, "Invalid literal for Fraction: '3/+2'",
 #            F, "3/+2")