functional test script assumes expect binary is installed #712
Description
On Fedora 38, you need to manually install the expect binary before running functional-tests.sh (I did this via tox) or you get the following error:
/home/nathan/instruct-lab/cli/.tox/functional/bin/lab
+ for cmd in lab expect
+ type -p lab
+ for cmd in lab expect
+ type -p expect
+ echo 'Error: expect is not installed'
+ exit 1
Error: expect is not installed
functional: exit 1 (5.05 seconds) /home/nathan/instruct-lab/cli> ./scripts/functional-tests.sh pid=10843
fmt: FAIL code 1 (4.92=setup[4.44]+cmd[0.48] seconds)
lint: FAIL code 4 (16.89=setup[3.60]+cmd[13.28] seconds)
unit: OK (4.59=setup[3.41]+cmd[1.18] seconds)
functional: FAIL code 1 (8.26=setup[3.21]+cmd[5.05] seconds)
evaluation failed :( (34.69 seconds)We should automate the installation of this since it's non-default (not sure if that is the same on Mac OS X) - perhaps as part of tox?