EricMakesStuff\ServerMonitor\Monitors\SSLCertificateMonitor::getCertificateExpiration PHP Method

    public function getCertificateExpiration()
    {
        return $this->certificateExpiration;
    }

 /** @test */
 public function it_can_parse_a_certificate()
 {
     $monitor = new SSLCertificateMonitor(['url' => 'https://www.example.com/']);
     $monitor->processCertificate($this->certificate);
     $this->assertEquals('www.example.com', $monitor->getCertificateDomain());
     $this->assertEquals('2016-05-19', $monitor->getCertificateExpiration());
 }