Eccube\Tests\Form\Type\Admin\PaymentRegisterTypeTest::testInvalidCharge_HasMinus PHP Method

    public function testInvalidCharge_HasMinus()
    {
        $this->app['request'] = new Request();
        $this->formData['charge'] = '-123456';
        $this->form->submit($this->formData);
        $this->assertFalse($this->form->isValid());
    }