The "AppArmor has denied..." step cannot be used for /tmp.

... because when the user-tmp abstraction is used, AppArmor doesn't
log it.

features/step_definitions/common_steps.rb

@@ -442,9 +442,14 @@ Given /^I save the state so the background can be restored next scenario$/ do
   @skip_steps_while_restoring_background = false
 end
 
-Then /^I see "([^"]*)" after at most (\d+) seconds$/ do |image, time|
+Then /^I (do not )?see "([^"]*)" after at most (\d+) seconds$/ do |negation, image, time|
   next if @skip_steps_while_restoring_background
-  @screen.wait(image, time.to_i)
+  begin
+    @screen.wait(image, time.to_i)
+    raise "found '#{image}' while expecting not to" if negation
+  rescue FindFailed => e
+    raise e if not(negation)
+  end
 end
 
 Then /^all Internet traffic has only flowed through Tor$/ do

features/torified_browsing.feature

@@ -74,9 +74,9 @@ Feature: Browsing the web using the Tor Browser
     Given AppArmor has not denied "/usr/local/lib/tor-browser/firefox" from opening "/home/amnesia/.gnupg/synaptic.html"
     When I open the address "file:///home/amnesia/.gnupg/synaptic.html" in the Tor Browser
     Then AppArmor has denied "/usr/local/lib/tor-browser/firefox" from opening "/home/amnesia/.gnupg/synaptic.html" after at most 10 seconds
-    Given AppArmor has not denied "/usr/local/lib/tor-browser/firefox" from opening "/tmp/synaptic.html"
+    # We do not get any AppArmor log for when access to files in /tmp is defnied since we use user-tmp abstration.
     When I open the address "file:///tmp/synaptic.html" in the Tor Browser
-    Then AppArmor has denied "/usr/local/lib/tor-browser/firefox" from opening "/tmp/synaptic.html" after at most 10 seconds
+    And I do not see "TorBrowserSynapticManual.png" after at most 10 seconds
 
   Scenario: The "Tails documentation" link on the Desktop works
     When I double-click on the "Tails documentation" link on the Desktop