public void TestVerifySslCertificate()
{
var settings = new MongoServerSettings();
Assert.AreEqual(true, settings.VerifySslCertificate);
var verifySslCertificate = false;
settings.VerifySslCertificate = verifySslCertificate;
Assert.AreEqual(verifySslCertificate, settings.VerifySslCertificate);
settings.Freeze();
Assert.AreEqual(verifySslCertificate, settings.VerifySslCertificate);
Assert.Throws<InvalidOperationException>(() => { settings.VerifySslCertificate = verifySslCertificate; });
}