public void ElementCountIsCorrect(string xml, string xpath, int expectedCount)
        {
            // Arrange
            var document   = XDocument.Parse(xml);
            var repository = new XmlRepository();

            // Act
            var count = repository.GetNodeCount(document.Root, xpath);

            // Assert
            Assert.That(count, Is.EqualTo(expectedCount));
        }
        public void ElementCountIsCorrect(string xml, string xpath, int expectedCount)
        {
            // Arrange
            var document = XDocument.Parse(xml);
            var repository = new XmlRepository();

            // Act
            var count = repository.GetNodeCount(document.Root, xpath);

            // Assert
            Assert.That(count, Is.EqualTo(expectedCount));
        }