ericprud / expectprocessoutput

await specific output from ChildProcess's stdout and stderr; basically expect(1) for node

ExpectProcessOutput

await specific output from ChildProcess's stdout and stderr; basically expect(1) for node

debugging

It can be a pain to match std{out,err} in the App.expect{Out,Err} (e.g. epxect(await Server.expectErr(/more stuff\n/)).toEqual(/more stuff\n/). Enabling debug can help but you don't want to see all the noise from babel: [[ (base) PS1=09:21:38-eric@touchy:~/checkouts/LdHost/LdHostManager$ DEBUG=*,-babel* ./node_modules/.bin/jest test/LdHostManager-curl.test.js test:LdHostManager-curl stderr has 1 expectors to match [[ test:LdHostManager-curl 2023-09-26T07:21:44.414Z backend:server Listening on port 3002 test:LdHostManager-curl test:LdHostManager-curl ]] +0ms test:LdHostManager-curl 0: /(backend:server Listening on port (\d+).*\n)/ +1ms ]]

This shows the expecters and what they're expected to match.