public void GetFieldDescriptionByMember_ReturnsNull()
        {
            var descriptionsData = new EmptyFieldInfoData();

            var fieldDescription = descriptionsData.GetFieldDescriptionByMember("ff");

            Assert.IsNull(fieldDescription);
        }
        public void RootFieldInfo_ContainsNoChildren()
        {
            var expectedNumberOfChildren = 0;
            var descriptionsData         = new EmptyFieldInfoData();

            var actualNumberOfChildren = descriptionsData.RootFieldInfo.Children.Count;

            Assert.AreEqual(expectedNumberOfChildren, actualNumberOfChildren);
        }