diff options
Diffstat (limited to 't/run')
-rw-r--r-- | t/run/exit.t | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/t/run/exit.t b/t/run/exit.t new file mode 100644 index 0000000000..828b83228a --- /dev/null +++ b/t/run/exit.t @@ -0,0 +1,32 @@ +#!./perl +# +# Tests for perl exit codes, playing with $?, etc... + + +BEGIN { + chdir 't' if -d 't'; + @INC = '../lib'; +} + +# VMS needs -e "...", most everything else works better with ' +my $quote = $^O eq 'VMS' ? q{"} : q{'}; + +# Run some code, return its wait status. +sub run { + my($code) = shift; + my $cmd = "$^X -e "; + return system($cmd.$quote.$code.$quote); +} + +use Test::More tests => 3; + +my $exit; + +$exit = run('exit'); +is( $exit >> 8, 0, 'Normal exit' ); + +$exit = run('exit 42'); +is( $exit >> 8, 42, 'Non-zero exit' ); + +$exit = run('END { $? = 42 }'); +is( $exit >> 8, 42, 'Changing $? in END block' ); |