public void RemovingModule()
        {
            //arrange
            BedsideMonitor testBedsideMonitor = new BedsideMonitor();
            var moduleToRemove = new Mock<IModule>(MockBehavior.Strict);

            moduleToRemove.Setup(a => a.LowerLimit).Returns(10f);
            moduleToRemove.Setup(b => b.Name).Returns("Test");
            moduleToRemove.Setup(c => c.UpperLimit).Returns(20f);

            //act
            testBedsideMonitor.ChangeModule(0, moduleToRemove.Object);
            testBedsideMonitor.RemoveModule(0);
            List<IModule> testModuleList = testBedsideMonitor.GetListOfModules();

            //assert

            Assert.IsFalse(testModuleList.Contains(moduleToRemove.Object));
        }