fix run order-dependant test failure

thomasballinger · thomasballinger · commit be6901c150e4 · 2015-12-03T11:22:43.000-05:00
diff --git a/bpython/test/test_curtsies_repl.py b/bpython/test/test_curtsies_repl.py
@@ -6,6 +6,7 @@
 import sys
 import tempfile
 import io
+import importlib
 from functools import partial
 from contextlib import contextmanager
 from six.moves import StringIO
@@ -291,6 +292,8 @@ def setUp(self):
         self.open = partial(io.open, mode='wt', encoding='utf-8')
         self.dont_write_bytecode = sys.dont_write_bytecode
         sys.dont_write_bytecode = True
+        if py3:
+            importlib.invalidate_caches()
 
     def tearDown(self):
         sys.dont_write_bytecode = self.dont_write_bytecode
