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( #3333=superdoc: print w/replies, xml ) Need Help??
You could override the core exit function with a thin wrapper that executes a callback with the logic you want to test. Something like this:
use strict; use warnings; use Test::More (tests => 1); my $exit_callback = sub {}; BEGIN { *CORE::GLOBAL::exit = sub { $exit_callback->(@_) }; } my $exit_called = 0; $exit_callback = sub { $exit_called = 1}; exit; is($exit_called, 1, "exit was called");
Or you could play with it a bit more and do something like this:
use strict; use warnings; use Test::More (tests => 2); my $exit_callback = sub {}; BEGIN { *CORE::GLOBAL::exit = sub { $exit_callback->(@_) }; } sub exit_ok(&$) { my ($code, $message) = @_; my $exit_called = 0; $exit_callback = sub { $exit_called = 1}; $code->(); is($exit_called, 1, $message); } sub noexit_ok(&$) { my ($code, $message) = @_; my $exit_called = 0; $exit_callback = sub { $exit_called = 1}; $code->(); is($exit_called, 0, $message); } exit_ok { exit } "exit called"; noexit_ok { } "exit not called";

In reply to Re: How to test exit? - override CORE::GLOBAL::exit by imp
in thread How to test exit? by andreas1234567

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