Test suite calls undefined save_pcap_file method in " the network device has its default MAC address configured"

calling as root: . /usr/local/lib/tails-shell-library/hardware.sh && get_all_ethernet_nics call returned: [0, "eth0\n", ""] Then 1 network interface is enabled # features/step_definitions/mac_spoofing.rb:75 calling as root: . /usr/local/lib/tails-shell-library/hardware.sh && get_all_ethernet_nics call returned: [0, "eth0\n", ""] calling as root: . /usr/local/lib/tails-shell-library/hardware.sh && get_all_ethernet_nics call returned: [0, "eth0\n", ""] calling as root: . /usr/local/lib/tails-shell-library/hardware.sh && get_current_mac_of_nic eth0 call returned: [0, "50:54:00:ce:30:6d\n", ""] And the network device has its default MAC address configured # features/step_definitions/mac_spoofing.rb:11 undefined local variable or method save_pcap_file' for #<Object:0x000000091d2e10> (NameError) ./features/step_definitions/mac_spoofing.rb:28:in /^the network device has (its default|a spoofed) MAC address configured$/' features/mac_spoofing.feature:19:in `And the network device has its default MAC address configured' And the real MAC address was leaked # features/step_definitions/mac_spoofing.rb:34 Scenario failed at time 02:27:30

Perhaps we should instead call:

@sniffer.save_pcap_file

… as we do in other parts of the test suite?

Parent Task: #10288

Original created by @intrigeri on 11698 (Redmine)