public void IsBracketComplete_TestInvalid_WhenCalled(string input, string invalidReason)
        {
            // Arrange

            // Act
            var result = BracketHelper.IsBracketComplete(input);

            // Assert
            Assert.IsFalse(result, invalidReason);
        }
        public void IsBracketComplete_TestValid_WhenCalled(string input)
        {
            // Arrange

            // Act
            var result = BracketHelper.IsBracketComplete(input);

            // Assert
            Assert.IsTrue(result);
        }