Start Iceweasel via the Applications menu.

features/step_definitions/common_steps.rb

@@ -447,3 +447,17 @@ Given /^package "([^"]+)" is installed$/ do |package|
   assert(@vm.execute("dpkg -s '#{package}' 2>/dev/null | grep -qs '^Status:.*installed$'").success?,
          "Package '#{package}' is not installed")
 end
+
+When /^I start Iceweasel$/ do
+  next if @skip_steps_while_restoring_background
+  case @theme
+  when "windows"
+    step 'I click the start menu'
+    @screen.wait_and_click("WindowsApplicationsInternet.png", 10)
+    @screen.wait_and_click("WindowsApplicationsIceweasel.png", 10)
+  else
+    @screen.wait_and_click("GnomeApplicationsMenu.png", 10)
+    @screen.wait_and_click("GnomeApplicationsInternet.png", 10)
+    @screen.wait_and_click("GnomeApplicationsIceweasel.png", 10)
+  end
+end

features/torified_browsing.feature

@@ -17,14 +17,14 @@ Feature: Browsing the web using Iceweasel
     And I save the state so the background can be restored next scenario
 
   Scenario: Opening check.torproject.org in Iceweasel shows the green onion and the congratulations message
-    When I run "iceweasel"
+    When I start Iceweasel
     And Iceweasel has started and is not loading a web page
     And I open the address "https://check.torproject.org" in Iceweasel
     Then I see "IceweaselTorCheck.png" after at most 180 seconds
     And all Internet traffic has only flowed through Tor
 
   Scenario: Iceweasel should not have any plugins enabled
-    When I run "iceweasel"
+    When I start Iceweasel
     And Iceweasel has started and is not loading a web page
     And I open the address "about:plugins" in Iceweasel
     Then I see "IceweaselNoPlugins.png" after at most 60 seconds

features/windows_camouflage.feature

@@ -26,7 +26,7 @@ Feature: Microsoft Windows Camouflage
     And Tor is ready
     And all notifications have disappeared
     And available upgrades have been checked
-    And I run "iceweasel"
+    And I start Iceweasel
     Then I see "WindowsIceweaselWindow.png" after at most 120 seconds
     And I see "WindowsIceweaselTaskBar.png" after at most 10 seconds
     And I see "WindowsWindowButtons.png" after at most 10 seconds