public void WhenEmptyReader_ExpectFalse()
        {
            _readerStub.Read().Returns(false);

            var sut = new DoesResultExistCommandInvoker(_serviceCommand);

            var result = sut.Invoke(_serviceManager);

            Assert.IsFalse(result);
        }
        public void WhenReaderWithContentAndContentCheckerReturnsFalse_ExpectFalse()
        {
            _readerStub.Read().Returns(true);
            _serviceCommand.ResultContentChecker(_readerStub).Returns(false);
            var sut = new DoesResultExistCommandInvoker(_serviceCommand);

            var result = sut.Invoke(_serviceManager);

            Assert.IsFalse(result);
        }