Excluding tests that don't pass on old version of CPython

Author: ppisl

graalpython/com.oracle.graal.python.test/src/tests/test_int.py

@@ -38,6 +38,7 @@
 # SOFTWARE.
 
 import unittest
+import sys
 
 import array
 
@@ -459,7 +460,6 @@ def test_from_tuple(self):
         class LyingTuple(tuple):
             def __iter__(self):
                 return iter((15, 25, 35, 45))
-
         self.assertEqual(
             int.from_bytes(LyingTuple((255, 1, 1)), 'big'), 253305645)
 
@@ -503,7 +503,10 @@ def __new__(cls, value):
 
         i = myint2.from_bytes(b'\x01', 'big')
         self.assertIs(type(i), myint2)
-        self.assertEqual(i, 2)
+        if (sys.version_info.major >= 3 and sys.version_info.minor >= 6):
+            # It doesn't pass on old CPython
+            print(i)
+            self.assertEqual(i, 2)
 
         class myint3(int):
             def __init__(self, value):
@@ -512,7 +515,9 @@ def __init__(self, value):
         i = myint3.from_bytes(b'\x01', 'big')
         self.assertIs(type(i), myint3)
         self.assertEqual(i, 1)
-        self.assertEqual(getattr(i, 'foo', 'none'), 'bar')
+        if (sys.version_info.major >= 3 and sys.version_info.minor >= 6):
+            # It doesn't pass on old CPython
+            self.assertEqual(getattr(i, 'foo', 'none'), 'bar')
 
     def test_range(self):
         self.assertEqual(int.from_bytes(range(5), 'big'), 16909060)
@@ -525,7 +530,7 @@ def test_range(self):
         self.assertEqual(int.from_bytes(r[3:-1], 'big'), 3315799033608)
 
     def test_map(self):
-        def myconvert(text): 
+        def myconvert(text):
             return int(text)
         self.assertEqual(int.from_bytes(map(myconvert, ["100","10","1"]), 'big'), 6556161)
 
@@ -541,7 +546,7 @@ class mybyteslike1():
             def __bytes__(self):
                 return range(3)
 
-        self.assertRaises(TypeError, int.from_bytes, mybyteslike1(), 'big') 
+        self.assertRaises(TypeError, int.from_bytes, mybyteslike1(), 'big')
 
         class mybyteslike2():
             def __bytes__(self):