Adjust test case to be more consistent with other cases

Author: danny0838

Lib/test/test_zipfile/test_core.py

@@ -5893,10 +5893,10 @@ def test_truncated_data_for_stripped_id(self):
 
     def test_truncated_data_for_nonstripped_id(self):
         s = struct.Struct("<HH")
-        a = s.pack(self.ZIP64_EXTRA, 3) + b"a"
-        b = s.pack(2, 2) + b"bb"
+        a = s.pack(self.ZIP64_EXTRA, 1) + b"a"
+        b = s.pack(2, 4) + b"bb"
 
-        self.assertEqual(b+a, self.strip_extra(b+a, (3,)))
+        self.assertEqual(b, self.strip_extra(a+b, (self.ZIP64_EXTRA,)))
 
     def test_too_short(self):
         self.assertEqual(b"", self.strip_extra(b"", (self.ZIP64_EXTRA,)))