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tests: Fail on stderr output

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Closes #291.
This commit is contained in:
Matthew Martin 2016-05-12 21:39:11 -05:00
parent f146651913
commit 1082067f93
1 changed files with 11 additions and 1 deletions
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12
tests/test-highlighting.zsh
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@ -140,7 +140,17 @@ run_test() {
{ {
# Use a subshell to isolate tests from each other. # Use a subshell to isolate tests from each other.
# (So tests can alter global shell state using 'cd', 'hash', etc) # (So tests can alter global shell state using 'cd', 'hash', etc)
(run_test_internal "$__tests_tempdir" "$@") {
# These braces are so multios don't come into play.
{ (run_test_internal "$__tests_tempdir" "$@") 3>&1 >&2 2>&3 } | grep \^
local ret=$pipestatus[1] stderr=$pipestatus[2]
if (( ! stderr )); then
# stdout will become stderr
echo "Bail out! output on stderr"; return 1
else
return $ret
fi
} 3>&1 >&2 2>&3
} always { } always {
rm -rf -- "$__tests_tempdir" rm -rf -- "$__tests_tempdir"
} }