I have a unit test that covers the undelete of contacts, but it is failing with the message: 'Methods defined as TestMethod do not support Web service callouts'
I believe this is because the installed Cloudingo package also has a trigger on the contact object named ContactUpdatePOSyncTrigger.  There is also a connected app for this package.  The failure doesn't occur until Test.stopTest() is called so it's difficult to narrow it down further.  Is there a way to disable a managed package while running unit tests?  I don't believe I can mock this service callout since it's in a mananged package, and really I have no insight into what the method signature is.

Thanks,
Steve MunLeeuw