Pipe\Environment::appendPath PHP Method

    function appendPath($path)
    {
        $this->loadPaths->push($path);
        return $this;
    }

 function setup()
 {
     $env = new Environment();
     $env->appendPath(__DIR__ . '/fixtures');
     $this->ctx = new Context($env);
     $this->ctx->path = __DIR__ . '/fixtures';
 }