public void GetStringExist()
        {
            //ARRANGE
            string     testJsonPath  = $"{_testDir}/_testfiles/BotStringsFiles/test.json";
            BotStrings sutBotStrings = new BotStrings(testJsonPath);
            //ACT
            string test1String = sutBotStrings.getString("test1");
            string test2String = sutBotStrings.getString("test2");
            string test3String = sutBotStrings.getString("test3");

            //ASSERT
            Assert.That(test1String, Is.EqualTo("Test 1"));
            Assert.That(test2String, Is.EqualTo("Test 2"));
            Assert.That(test3String, Is.EqualTo("Test 3"));
        }
        public void GetStringNotExist()
        {
            //ARRANGE
            string     testJsonPath  = $"{_testDir}/_testfiles/BotStringsFiles/test.json";
            BotStrings sutBotStrings = new BotStrings(testJsonPath);
            //ACT** Delegated action
            TestDelegate delegatedAct = new TestDelegate(() => { sutBotStrings.getString("test4"); });
            //ASSERT
            BotGeneraicException except = Assert.Throws <BotGeneraicException>(delegatedAct);

            Assert.That(except.Message, Is.EqualTo("test4 botstring not found"));
        }