public void CanToWriteFailCollectionToXmlFakeBaseClassTest()
        {
            var actualString   = WriteXmlString(new FakeCollectionFailObj().ToList());
            var expectedString = new FakeXmlFailObj().XString;

            Assert.AreEqual(expectedString, actualString);
        }
        public async Task CanToWriteAsyncFailCollectionToXmlFakeBaseClassTest()
        {
            var actualString = await WriteXmlStringAsync(new FakeCollectionFailObj().ToList());

            var expectedString = new FakeXmlFailObj().XString;

            Assert.AreEqual(expectedString, actualString);
        }