Index: tests/test_can.py
===================================================================
diff -u -r8ea13ae6dd10732bfcc456798f4785c4d88c95d3 -r39cffcc77c7c0ce645325cf50cad65874b2bb096
--- tests/test_can.py	(.../test_can.py)	(revision 8ea13ae6dd10732bfcc456798f4785c4d88c95d3)
+++ tests/test_can.py	(.../test_can.py)	(revision 39cffcc77c7c0ce645325cf50cad65874b2bb096)
@@ -17,6 +17,11 @@
 sys.path.append("..")
 from dialin.utils.base import setup_virtual_can_interface, setup_real_can_interface
 
+resp = input("Setup virtual can interface? (y/n): ")
+if resp.lower() == "y":
+    setup_virtual_can_interface()
+else:
+    resp = input("Setup real can interface? (y,n): ")
+    if resp.lower() == "y":
+        setup_real_can_interface()
 
-setup_virtual_can_interface()
-