static void Main()
{
string fileLocation = "books.xml";
GetAllBooksCommandFactory fac = new GetAllBooksCommandFactory(
fileLocation, new XmlDocument());
GetAllBooksCommand cmd = fac.GetCommand();
List <Book> list = cmd.ExecuteGetAllBooks();
}
public void GetAllBooksCommandFactory_Returns_Type_GetAllBooksCommand()
{
//arrange
string testFileName = It.IsAny <string>();
Mock <XmlDocument> mockXMLDocument = new Mock <XmlDocument>();
//act
GetAllBooksCommandFactory fac = new GetAllBooksCommandFactory(testFileName, mockXMLDocument.Object);
var actual = fac.GetCommand();
//assert
Assert.IsInstanceOf <GetAllBooksCommand>(actual);
}
public void GetAllBooksCommandFactory_Loads_XMLDocument_Using_FilePath()
{
//arrange
string testFileName = It.IsAny <string>();
Mock <XmlDocument> mockXMLDocument = new Mock <XmlDocument>();
mockXMLDocument.Setup(d => d.Load(testFileName));
//act
GetAllBooksCommandFactory fac = new GetAllBooksCommandFactory(testFileName,
mockXMLDocument.Object);
var actual = fac.GetCommand();
//assert
mockXMLDocument.Verify(d => d.Load(testFileName), Times.Once());
}