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|
use strict;
use warnings;
use Test::More;
use Test::Fatal;
use Moose();
{
my $exception = exception {
package Foo;
use Moose;
__PACKAGE__->meta->make_immutable;
__PACKAGE__->meta->superclasses("Bar");
};
like(
$exception,
qr/The 'superclasses' method is read-only when called on an immutable instance/,
"calling 'foo' on an immutable instance");
isa_ok(
$exception,
"Moose::Exception::CallingReadOnlyMethodOnAnImmutableInstance",
"calling 'foo' on an immutable instance");
is(
$exception->method_name,
"superclasses",
"calling 'foo' on an immutable instance");
}
{
my $exception = exception {
package Foo;
use Moose;
__PACKAGE__->meta->make_immutable;
__PACKAGE__->meta->add_method( foo => sub { "foo" } );
};
like(
$exception,
qr/The 'add_method' method cannot be called on an immutable instance/,
"calling 'add_method' on an immutable instance");
isa_ok(
$exception,
"Moose::Exception::CallingMethodOnAnImmutableInstance",
"calling 'add_method' on an immutable instance");
is(
$exception->method_name,
"add_method",
"calling 'add_method' on an immutable instance");
}
done_testing;
|
