MongoDB.DriverUnitTests.MongoDatabaseSettingsTests.TestFrozenCopy C# (CSharp) Метод

        public void TestFrozenCopy()
        {
            var settings = new MongoDatabaseSettings();
            Assert.IsFalse(settings.IsFrozen);

            var frozenCopy = settings.FrozenCopy();
            Assert.IsFalse(settings.IsFrozen);
            Assert.IsTrue(frozenCopy.IsFrozen);
            Assert.AreNotSame(settings, frozenCopy);

            var secondFrozenCopy = frozenCopy.FrozenCopy();
            Assert.IsTrue(secondFrozenCopy.IsFrozen);
            Assert.AreSame(frozenCopy, secondFrozenCopy);
        }