public void GenerateTestReturnsString()
        {
            KppGeneratorService testExample = new KppGeneratorService();
            var result = testExample.Generate();

            Assert.IsTrue(result is string);
        }
        public void GenerateTestReturnsEnoughSymbols()
        {
            KppGeneratorService testExample = new KppGeneratorService();
            var result = testExample.Generate();

            Assert.IsTrue(result.Length == 9);
        }