4 commits

Author	SHA1	Message	Date
Fabian Homborg	4c9d01cab0	Fix fg tests on macOS ... Apparently on macOS SIGTSTP (from control-Z) causes `read()` to return EINTR. This means `cat | cat` will exit as soon as it's backgrounded and brought back. So instead we use `sleep`, which won't read(), and therefore is impervious to these puny attacks. See discussion in #7447.	2020-11-13 15:11:29 +01:00
Fabian Homborg	05ddbb1d2e	tests: Add an additional "sleep" ... This sometimes fails on Travis because sending things to the background can take a while	2020-08-08 16:35:08 +02:00
ridiculousfish	290236f7e7	Attempt to fix the fg pexpect test ... Hypothesize that ^Z is being sent too quickly and add a sleep.	2020-07-31 15:31:55 -07:00
Fabian Homborg	a30630a1df	Add some rudimentary fg tests ... See #5451	2020-07-21 20:31:32 +02:00