public void PutCommandItem_AttributeUpdated_WhenValidObject()
        {
            //Arrange
            var command = new Command
            {
                HowTo       = "Do Something",
                Platform    = "Some Platform",
                CommandLine = "Some Command"
            };

            dbContext.CommandItems.Add(command);
            dbContext.SaveChanges();

            var cmdId = command.Id;

            command.HowTo = "UPDATED";

            //Act
            controller.putCommandItem(cmdId, command);
            var result = dbContext.CommandItems.Find(cmdId);

            //Assert
            Assert.Equal(command.HowTo, result.HowTo);
        }