How to prepare the device before run the tests?

To prepare the device do:

1. Create the image and run the initial setup in the device
2. exec > ./external/prepare_ssh <device_ip> <connection_port> <registered_user>

Which variable should I setup?

Defaults are defined for the different systems but could be updated depending on the execution environment ETHERNET_READY: (true/false) -> if ehternet is gonna be tested ETHERNET_IFACE: (eth0) -> the network interface id to be used ETHERNET_POSITION: (1) -> position on the networks list WIFI_READY: (true/false) -> if wifi is gonna be tested WIFI_IFACE: wlan0 -> the network interface id to be used WIFI_POSITION: 2 -> position on the networks list

How to run the tests?

To run the tests do:

1. dragonboard example (with wifi)

WIFI_SSID= WIFI_PASSWORD= SPREAD_EXTERNAL_ADDRESS=<device_ip> <spread_path> -v external:ubuntu-core-16-arm64:tests/

2. i386 example (without wifi)

SPREAD_EXTERNAL_ADDRESS=<device_ip> <spread_path> -v external:ubuntu-core-16-32:tests/