ref issue91 - use a vendored virtualenv-1.9.1 when creating python-2.5 environments.

Merged in mete0r_kr/tox/use-venv191-pip13-for-python25 (pull request #65)

use inlined virtualenv-1.9.1 and pip<1.4 for CPython 2.5 / Jython 2.5 (revised)

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/test_venv.py b/tests/test_venv.py
index 7193826..b27b8a9 100644
--- a/tests/test_venv.py
+++ b/tests/test_venv.py
@@ -4,6 +4,7 @@ import pytest
 import os, sys
 from tox._venv import VirtualEnv, CreationConfig, getdigest
 from tox._venv import find_executable
+from tox._venv import _getinterpreterversion
 
 #def test_global_virtualenv(capfd):
 #    v = VirtualEnv()
@@ -80,6 +81,11 @@ def test_getsupportedinterpreter(monkeypatch, newconfig, mocksession):
     py.test.raises(tox.exception.InterpreterNotFound,
                    venv.getsupportedinterpreter)
 
+def test_getinterpreterversion():
+    from distutils.sysconfig import get_python_version
+    version = _getinterpreterversion(sys.executable)
+    assert version == get_python_version()
+
 def test_create(monkeypatch, mocksession, newconfig):
     config = newconfig([], """
         [testenv:py123]