src/Suite.php
public function active()
    {
        $stats = $this->root()->stats();
        return $this->root()->focused() ? $stats['focused'] : $stats['normal'];
    }
public function active()
    {
        $stats = $this->root()->stats();
        return $this->root()->focused() ? $stats['focused'] : $stats['normal'];
    }
public function active ( ) { $ stats = $ this -> root ( ) -> stats ( ) ; return $ this -> root ( ) -> focused ( ) ? $ stats [ 'focused' ] : $ stats [ 'normal' ] ; }
Gets number of active specs.

@return integer
Gets number of active specs .