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# zpty is required by tests of interactive modes of the shell itself.
# This tests some extra things.
%prep
if ! zmodload zsh/zpty 2>/dev/null
then
ZTST_unimplemented="the zsh/zpty module is not available"
elif [[ $OSTYPE = cygwin ]]; then
ZTST_unimplemented="the zsh/zpty module does not work on Cygwin"
fi
%test
zpty cat cat
zpty -w cat a line of text
var=
zpty -r cat var && print -r -- ${var%%$'\r\n'}
zpty -d cat
0:zpty with a process that does not set up the terminal: internal write
>a line of text
zpty cat cat
print a line of text | zpty -w cat
var=
zpty -r cat var && print -r -- ${var%%$'\r\n'}
zpty -d cat
0:zpty with a process that does not set up the terminal: write via stdin
>a line of text
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