public void Constructor()
        {
            var vectorData = new WordVectorsData(word);

            Assert.AreEqual(word, vectorData.Word);
            Assert.AreEqual(0, vectorData.Vectors.Count);
        }
        public void CreateNewVector()
        {
            var vectorData = new WordVectorsData(word);

            Assert.AreEqual(0, vectorData.Vectors.Count);
            Assert.IsNull(vectorData.CurrentVector);
            var vector1 = vectorData.CreateNewVector();

            Assert.IsNotNull(vector1);
            Assert.AreEqual(vector1, vectorData.CurrentVector);
            Assert.AreEqual(1, vectorData.Vectors.Count);
            var vector2 = vectorData.CreateNewVector();

            Assert.AreEqual(1, vectorData.Vectors.Count);
            Assert.AreSame(vector1, vector2);
        }