node tests: Extract set_up in settings_bots.js.
node tests: Extract set_up in settings_bots.js.

brainwane/zulip,kou/zulip,rishig/zulip,timabbott/zulip,timabbott/zulip,hackerkid/zulip,shubhamdhama/zulip,brainwane/zulip,showell/zulip,synicalsyntax/zulip,zulip/zulip,punchagan/zulip,shubhamdhama/zulip,hackerkid/zulip,punchagan/zulip,tommyip/zulip,brainwane/zulip,kou/zulip,andersk/zulip,hackerkid/zulip,shubhamdhama/zulip,hackerkid/zulip,eeshangarg/zulip,dhcrzf/zulip,dhcrzf/zulip,dhcrzf/zulip,andersk/zulip,zulip/zulip,rishig/zulip,brainwane/zulip,dhcrzf/zulip,rishig/zulip,dhcrzf/zulip,eeshangarg/zulip,rht/zulip,timabbott/zulip,zulip/zulip,rishig/zulip,showell/zulip,brainwane/zulip,eeshangarg/zulip,eeshangarg/zulip,hackerkid/zulip,rishig/zulip,rishig/zulip,kou/zulip,zulip/zulip,synicalsyntax/zulip,eeshangarg/zulip,tommyip/zulip,jackrzhang/zulip,showell/zulip,kou/zulip,showell/zulip,andersk/zulip,jackrzhang/zulip,tommyip/zulip,kou/zulip,rishig/zulip,timabbott/zulip,dhcrzf/zulip,timabbott/zulip,kou/zulip,jackrzhang/zulip,brainwane/zulip,showell/zulip,timabbott/zulip,jackrzhang/zulip,punchagan/zulip,andersk/zulip,timabbott/zulip,tommyip/zulip,tommyip/zulip,synicalsyntax/zulip,showell/zulip,rht/zulip,zulip/zulip,showell/zulip,eeshangarg/zulip,rht/zulip,tommyip/zulip,punchagan/zulip,zulip/zulip,tommyip/zulip,punchagan/zulip,hackerkid/zulip,kou/zulip,shubhamdhama/zulip,rht/zulip,jackrzhang/zulip,eeshangarg/zulip,rht/zulip,synicalsyntax/zulip,rht/zulip,andersk/zulip,punchagan/zulip,hackerkid/zulip,andersk/zulip,shubhamdhama/zulip,zulip/zulip,synicalsyntax/zulip,andersk/zulip,synicalsyntax/zulip,dhcrzf/zulip,synicalsyntax/zulip,jackrzhang/zulip,brainwane/zulip,shubhamdhama/zulip,punchagan/zulip,shubhamdhama/zulip,jackrzhang/zulip,rht/zulip