Omnipay\Alipay\Tests\Common\SignerTest::testSignWithRSA PHP Метод

    public function testSignWithRSA()
    {
        $this->assertFileExists($this->privateKey);
        $signer = new Signer($this->params);
        $sign = $signer->signWithRSA($this->privateKey);
        $this->assertEquals('Uwz+4a4mKJBNDsGpC+nIZnHYsA30NpoxycIjvlAKC9sLS2t3a/5H7p7EEwSOAQQV2sAu54oIH7wZ4hXXkzYoqRO1T+51hYF+r+uEb9rGYyJzbg3xzV8WFUjypGgxNd8HCAKV9qhkEGdfZ94/VCxYkS+1qxkgqD0MzzHVR20C0NI=', $sign);
    }