Alex\BehatLauncher\Behat\ProjectProperty::setProject PHP Method

    public function setProject(Project $project)
    {
        $this->project = $project;
        return $this;
    }

 /**
  * Adds a property to the project.
  *
  * @param ProjectProperty $property a project's property
  *
  * @return Project
  */
 public function addProperty(ProjectProperty $property)
 {
     $this->properties[] = $property;
     $property->setProject($this);
     return $this;
 }