my $critical_failures = $self->_analyze_test_logs();
  print STDERR "Count of critical failures: $critical_failures->{'count'}\n";
  if($critical_failures->{'count'} != '0'){ # line 183
    $self->sms($critical_failures);
  } elsif ($self->{'config'}->param('global.report_success') == 1) {
    $self->sms($critical_failures);
  } else {
    $self->{'error'} .= "We won't send an sms, there were no critical_failures and global.report_success is not set true.\n";
  }

   .   .   .

sub _analyze_test_logs {
  my $self = shift;
  my $critical_failures = 0;
  my %critical_failures;
  $critical_failures{'count'} = 0;

    .   .   .   

  $critical_failures{'count'} = $critical_failures;
  if($critical_failures{'count'} == 0){
    print STDERR "The count of critical failures is 0.\n";
  }

  return \%critical_failures;
}