NAME

TB2::Counter - Counts the number of tests run

SYNOPSIS

            

              
              
use TB2::Counter;
my $counter = TB2::Counter->new;
$counter->increment;
$counter->set($count);
$counter->get;
            
          

DESCRIPTION

This object simply contains the count of the number of tests run as a simple positive integer.

Most testing systems don't care how many tests run, but this is very important for TAP output.

The counter is normally used through TB2::History, but you can get it separately if you want to be really slim.

METHODS

Constructors

new

            

              
              
my $counter = TB2::Counter->new;
            
          

Creates a brand new counter starting at 0.

The Count

increment

            

              
              
my $count = $counter->increment;
my $count = $counter->increment($amount);
            
          

Increments the counter by $amount or 1 if $amount is not given.

Returns the new $count.

Like ++$count.

set

            

              
              
my $count_was = $counter->set($count);
            
          

Sets the counter to $count.

Return what the $count_was.

get

            

              
              
my $count = $counter->get;
            
          

Gets the $count.