diff --git a/src/_secureaccesstokenauthorizer/tests/test_plugin.py b/src/_secureaccesstokenauthorizer/tests/test_plugin.py index 21b5e415c06c338dd88bf130298c929fa97d0c46..2b9913bc58b4208cf1ed67e3a98258bc66d5e054 100644 --- a/src/_secureaccesstokenauthorizer/tests/test_plugin.py +++ b/src/_secureaccesstokenauthorizer/tests/test_plugin.py @@ -16,6 +16,10 @@ Tests for the Tahoe-LAFS plugin. """ +from zope.interface.verify import ( + verifyObject, +) + from testtools import ( TestCase, ) @@ -46,3 +50,10 @@ class PluginTests(TestCase): getPlugins(IFoolscapStoragePlugin), Contains(storage_server), ) + + + def test_provides_interface(self): + """ + ``storage_server`` provides ``IFoolscapStoragePlugin``. + """ + verifyObject(IFoolscapStoragePlugin, storage_server)