public void Ctor_WhenCalled_SetsCommandServiceTypeProperty()
        {
            // arrange, act
            var sut = new CommandDependencyNotRegisteredException(typeof(ISampleService));

            // assert
            Assert.Equal(typeof(ISampleService), sut.CommandServiceType);
        }
        public void Ctor_WhenCalled_SetsMessageProperty()
        {
            // arrange, act
            var sut = new CommandDependencyNotRegisteredException(typeof(ISampleService));

            // assert
            Assert.Equal("Command dependency implementing Chel.UnitTests.Services.ISampleService has not been registered", sut.Message);
        }