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#!perl -Tw
package Foo;
sub new { my $class = shift; return bless {@_}, $class; }
package main;
use warnings;
use strict;
use Test::More tests => 7;
BEGIN { use_ok( 'Carp::Assert::More' ); }
local $@;
$@ = '';
# {} is a hashref
eval {
assert_hashref( {} );
};
is( $@, '' );
# a ref to a hash with stuff in it is a hashref
my %hash = ( foo => 'foo', bar => 'bar' );
eval {
assert_hashref( \%hash );
};
is( $@, '' );
# 3 is not a hashref
eval {
assert_hashref( 3 );
};
like( $@, qr/Assertion.*failed/ );
# [] is not a hashref
eval {
assert_hashref( [] );
};
like( $@, qr/Assertion.*failed/ );
# sub {} is not a hashref
eval {
assert_hashref( sub {} );
};
like( $@, qr/Assertion.*failed/ );
# Foo->new->isa("HASH") returns true, so do we
eval {
assert_hashref( Foo->new );
};
is( $@, '' );
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