public void ArrangeAndAct()
{
_folder = "vgn6to834nchgiyoewrngcyfueiwrgcnytr4";
_filePaths = new[]
{
"vngtyicnhyucikw",
"ny6ft5874386ngdtyrugw22dfr",
"bhj765ghyegft43"
};
_filePathsProvider = A.Fake <IFilePathsProvider>();
A.CallTo(() => _filePathsProvider.GetFilePathsFromFolder(_folder)).Returns(_filePaths);
_fileContentProvider = A.Fake <IFileContentProvider>();
_content1 = "n7g9865yn3879gchyruicgchu542";
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[0])).Returns(_content1);
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[1])).Throws <Exception>();
_content3 = "vhy67538ongt87rw2nfgrycngfyr42";
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[2])).Returns(_content3);
_dbFactory = A.Fake <IDbFactory>();
_db = A.Fake <IDb>();
A.CallTo(() => _dbFactory.Create()).Returns(_db);
_out = new FilesProcessor(_filePathsProvider, _fileContentProvider, _dbFactory);
//act
_out.ProcessFilesFromFolder(_folder);
}
public void ShouldCallFileContentProviderAppropriateNumberOfTimes()
{
A.CallTo(() => _fileContentProvider.GetDataFrom(string.Empty)).WithAnyArguments().MustHaveHappened(3, Times.Exactly);
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[0])).MustHaveHappened();
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[1])).MustHaveHappened();
A.CallTo(() => _fileContentProvider.GetDataFrom(_filePaths[2])).MustHaveHappened();
}
