Payum\Paypal\Rest\Tests\PaypalRestGatewayFactoryTest::shouldAllowCreateGatewayConfig PHP Method

    public function shouldAllowCreateGatewayConfig()
    {
        $factory = new PaypalRestGatewayFactory();
        $config = $factory->createConfig();
        $this->assertInternalType('array', $config);
        $this->assertNotEmpty($config);
    }