public void DoubleOrCommandEmptyArrs_Test()
        {
            var result       = new bool[0];
            var parcedStr    = new string[0];
            var actualResult = ConsoleCalculator.DoubleOrCommandDecider(result, parcedStr);

            Assert.AreEqual(ResultStatus.OK, actualResult);
        }
        public void DoubleOrCommandMixedResult_Test()
        {
            var result       = new bool[] { false, false, false, false };
            var parcedStr    = new string[] { "exit", "help", "0", "68465.41354138" };
            var actualResult = ConsoleCalculator.DoubleOrCommandDecider(result, parcedStr);

            Assert.AreEqual(ResultStatus.OK, actualResult);
            Assert.AreEqual(new bool[] { false, false, true, true }, result);
        }
        public void DoubleOrCommandAsCommand_Test()
        {
            var result       = new bool[] { false };
            var parcedStr    = new string[] { "exit" };
            var actualResult = ConsoleCalculator.DoubleOrCommandDecider(result, parcedStr);

            Assert.AreEqual(ResultStatus.OK, actualResult);
            Assert.AreEqual(new bool[] { false }, result);
        }