public function addToRunSteps(string $name, $runStepsToAdd): self
    {
        $this->runSteps[$name] = $runStepsToAdd;
        return $this;
    }
public function addToRunSteps(string $name, $runStepsToAdd): self
    {
        $this->runSteps[$name] = $runStepsToAdd;
        return $this;
    }
public function addToRunSteps ( string $ name , $ runStepsToAdd ) : self { $ this -> runSteps [ $ name ] = $ runStepsToAdd ; return $ this ; }
Add a new run step to the list

@param string $name          The name of the new run step
@param object $runStepsToAdd The run step to add

@return $this
Add a new run step to the list