public function create()
{
    // criar o teste para criar um novo ou editar.
    $this->makeCreate();
    $this->makeUpdate();
}

Schema::create('motorcycle_variations_price', function (Blueprint $table){
    $table->unsignedInteger('id');
    $table->decimal('price', 10, 2);
    $table->json('infos_home');
    $table->timestamps();

    $table->foreign('id')->references('id')->on('motorcycle_variations');
    $table->primary('id');

});