Validated on Eoan according to the test case from the description:
root@netplan-eoan:~# dpkg -l | grep netplan.io
ii netplan.io 0.99-0ubuntu3~19.10.2 amd64 YAML network configuration abstraction for various backends
root@netplan-eoan:~# netplan apply
root@netplan-eoan:~# ip l show eth0-test
4: eth0-test: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/ether 7e:a3:1e:53:50:71 brd ff:ff:ff:ff:ff:ff
Validated on Eoan according to the test case from the description:
root@netplan- eoan:~# dpkg -l | grep netplan.io 19.10.2 amd64 YAML network configuration abstraction for various backends eoan:~# netplan apply eoan:~# ip l show eth0-test NOARP,UP, LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
ii netplan.io 0.99-0ubuntu3~
root@netplan-
root@netplan-
4: eth0-test: <BROADCAST,
link/ether 7e:a3:1e:53:50:71 brd ff:ff:ff:ff:ff:ff