Also test that the I2P Browser uses the expected shared libs.

features/i2p.feature

@@ -31,3 +31,4 @@ Feature: I2P
     And the I2P firewall rules are enabled
     When I start the I2P Browser through the GNOME menu
     Then I see "I2P_router_console.png" after at most 60 seconds
+    And the I2P Browser uses all expected TBB shared libraries

features/step_definitions/common_steps.rb

@@ -598,6 +598,10 @@ Then /^(.*) uses all expected TBB shared libraries$/ do |application|
     user = "clearnet"
     cmd_regex = "#{binary} .* -profile /home/#{user}/\.unsafe-browser/profile\.default"
     chroot = "/var/lib/unsafe-browser/chroot"
+  when "the I2P Browser"
+    user = "i2pbrowesr"
+    cmd_regex = "#{binary} .* -profile /home/#{user}/\.i2p-browser/profile\.default"
+    chroot = "/var/lib/i2p-browser/chroot"
   when "Tor Launcher"
     user = "tor-launcher"
     cmd_regex = "#{binary} -app /home/#{user}/\.tor-launcher/tor-launcher-standalone/application\.ini"