public void CreatePageUrl_ReturnExpectedString()
{
// Arrange
var pageHandler = new PageHandler(new HtmlParser(new HtmlWeb()));
const string pageTag = "?page=";
const int pageNumber = 7;
var expectedResult = _dummyUrl + pageTag + pageNumber;
// Act
var actualResult = pageHandler.CreatePageUrl(_dummyUrl, pageNumber);
// Assert
Assert.Equal(expectedResult, actualResult);
}