respect sys.dont_write_bytecode and PYTHONDONTWRITEBYTECODE

2011-07-13 13:33:54 -05:00
parent 14ceaf2459
commit 3cc8697744
3 changed files with 18 additions and 7 deletions
--- a/testing/test_assertrewrite.py
+++ b/testing/test_assertrewrite.py
@@ -277,3 +277,13 @@ def test_rewritten():
    assert "@py_builtins" in globals()""")
        sub.chmod(320)
        assert testdir.runpytest().ret == 0
+
+    def test_dont_write_bytecode(self, testdir, monkeypatch):
+        testdir.makepyfile("""
+import os
+def test_no_bytecode():
+    assert "__pycache__" in __cached__
+    assert not os.path.exists(__cached__)
+    assert not os.path.exists(os.path.dirname(__cached__))""")
+        monkeypatch.setenv("PYTHONDONTWRITEBYTECODE", "1")
+        assert testdir.runpytest().ret == 0