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* test: system(): backgrounded shell commandJustin M. Keyes2016-10-19
These tests are essentially affirming a regression vs Vim. In Vim, :echo system('cat - &', 'foo') returns "foo", because Vim internally wraps the command with shell-specific syntax to redirect the streams from /dev/null[1]. That can't work in Nvim because we use pipes directly (instead of temp files) and don't wrap the command with shell-specific redirection syntax. References #3529 References #5241 [1] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_03_02