This commit fixes reporting expect failures by adding fail on error
flag to the ot_exec_expect_script function in script/test script.
This commit also fixes failing expect tests and removes expect tests
on macOS for unstable issues.
Expect sometimes matches the pattern before a line is fully printed to
TTY. As a result, the address returned may not be accurate. This commit
fixes this issue by matching line breaks.
This moves all settings of timeout to one place. Also changes the
default timeout to 10 seconds, can probably solve the occasional
timeout when dataset commit active.
This commit tries to reduce expects fails in GitHub actions:
- wait_for only sends command when it's not empty
- increases the default expect timeout from 1s to 3s.
Eduardo Montoya