use strict; use warnings; use Test::More qw(no_plan); use Test::NoWarnings; use Test::Deep qw( cmp_deeply descend render_stack methods deep_diag class_base ); { my $a = []; my ($class, $base) = class_base($a); is($class, "", "class_base class ref"); is($base, "ARRAY", "class_base base ref"); } { my $a = bless [], "A::Class"; my ($class, $base) = class_base($a); is($class, "A::Class", "class_base class obj"); is($base, "ARRAY", "class_base base obj"); } { my $a = qr/a/; my ($class, $base) = class_base($a); is($class, "Regexp", "class_base class regexp"); is($base, ($] < 5.011 ? "Regexp" : "REGEXP"), "class_base base regexp"); }