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use strict;
use warnings;
package Test::Deep::ArrayLengthOnly;
use Test::Deep::Ref;
sub init
{
my $self = shift;
my $val = shift;
$self->{val} = $val;
}
sub descend
{
my $self = shift;
my $got = shift;
my $len = $self->{val};
return @$got == $len;
}
sub render_stack
{
my $self = shift;
my ($var, $data) = @_;
return "array length of $var";
}
sub renderVal
{
my $self = shift;
my $val = shift;
return "array with $val element(s)"
}
sub renderGot
{
my $self = shift;
my $got = shift;
return $self->renderVal(@$got + 0);
}
sub renderExp
{
my $self = shift;
return $self->renderVal($self->{val});
}
1;
|
