Edit File: try.t
#!perl -w BEGIN { if( $ENV{PERL_CORE} ) { chdir 't'; @INC = ('../lib', 'lib'); } else { unshift @INC, 't/lib'; } } use strict; use Test::More 'no_plan'; require Test::Builder; my $tb = Test::Builder->new; # Test that _try() has no effect on $@ and $! and is not effected by # __DIE__ { local $SIG{__DIE__} = sub { fail("DIE handler called: @_") }; local $@ = 42; local $! = 23; is $tb->_try(sub { 2 }), 2; is $tb->_try(sub { return '' }), ''; is $tb->_try(sub { die; }), undef; is_deeply [$tb->_try(sub { die "Foo\n" })], [undef, "Foo\n"]; is $@, 42; cmp_ok $!, '==', 23; } ok !eval { $tb->_try(sub { die "Died\n" }, die_on_fail => 1); }; is $@, "Died\n";