BEGIN {

if( $ENV{PERL_CORE} ) {

chdir 't';

@INC = ('../lib', 'lib');

}

else {

unshift @INC, 't/lib';

}

}

# Can't use Test.pm, that's a 5.005 thing.

package My::Test;

print "1..12\n";

my $test_num = 1;

# Utility testing functions.

sub ok ($;$) {

my($test, $name) = @_;

my $ok = '';

$ok .= "not " unless $test;

$ok .= "ok $test_num";

$ok .= " - $name" if defined $name;

$ok .= "\n";

print $ok;

$test_num++;

}

package main;

require Test::Simple;

require Test::Simple::Catch;

my($out, $err) = Test::Simple::Catch::caught();

eval {

Test::Simple->import;

};

My::Test::ok($$out eq '');

My::Test::ok($$err eq '');

My::Test::ok($@ eq '');

eval {

Test::Simple->import(tests => undef);

};

My::Test::ok($$out eq '');

My::Test::ok($$err eq '');

My::Test::ok($@ =~ /Got an undefined number of tests/);

eval {

Test::Simple->import(tests => 0);

};

My::Test::ok($$out eq '');

My::Test::ok($$err eq '');

My::Test::ok($@ =~ /You said to run 0 tests!/);

eval {

Test::Simple::ok(1);

};

My::Test::ok( $@ =~ /You tried to run a test without a plan!/);

END {

My::Test::ok($$out eq '');

My::Test::ok($$err eq "");

# Prevent Test::Simple from exiting with non zero.

exit 0;

}