zsh/Test/B05eval.ztst

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# Tests for the eval builtin.
# This is quite short; eval is widely tested throughout the test suite
# and its basic behaviour is fairly straightforward.
%prep
cmd='print $?'
%test
false
eval $cmd
0:eval retains value of $?
>1
# no point getting worked up over what the error message is...
./command_not_found 2>/dev/null
eval $cmd
0:eval after command not found
>127
# trick the test system
sp=
false
eval "
$sp
$sp
$sp
"
0:eval with empty command resets the status
false
eval
0:eval with empty command resets the status