lib/janus/test_helper.rb in janus-0.6.0 vs lib/janus/test_helper.rb in janus-0.7.0

@@ -8,11 +8,15 @@
 
     def sign_in(user, options = {})
       @janus.login(user, options)
     end
 
-    def sign_out(user_or_scope)
-      @janus.logout(Janus.scope_for(user_or_scope))
+    def sign_out(user_or_scope = nil)
+      if user_or_scope
+        @janus.logout(Janus.scope_for(user_or_scope))
+      else
+        @janus.logout
+      end
     end
 
     def assert_authenticated(scope)
       assert @janus.authenticated?(scope), "Expected #{scope} to be authenticated."
     end