public void ProcessFile_FileDoesNotExist_ReturnsAnEmptyListOfItems()
{
//Arrange
var expected = new List <ProcessResultItem>();
var fileSystemWrapperStub = new FilesystemWrapperStub();
fileSystemWrapperStub.Exists = false;
fileSystemWrapperStub.Path = "path";
fileSystemWrapperStub.Lines = new[] { "blah" };
FilesystemWrapperFactory.SetFilesystemWrapper(fileSystemWrapperStub);
var sut = new CsvProcessor();
//Act
var actual = sut.ProcessFile("filename");
//Assert
actual.Items.Should().AllBeEquivalentTo(expected);
}
public CsvProcessor()
{
_filesystemWrapper = FilesystemWrapperFactory.Create();
}
