public void When_DirectoryEmpty_Then_ReturnEmptyCollection()
{
using (var helper = new DirectoryHelper())
{
IFileProvider fileProvider = new PhysicalFileProvider(helper.DirectoryPath);
IFilesInfoProvider filesInfoProvider = new FilesInfoProvider(fileProvider);
IEnumerable <IFile> files = filesInfoProvider.GetFiles();
files.Should().BeEmpty();
}
}
public void When_OneFile_IsInDirectory_Then_OneElementCollectionFound()
{
using (var helper = new DirectoryHelper())
{
helper.CreateFile();
IFileProvider fileProvider = new PhysicalFileProvider(helper.DirectoryPath);
IFilesInfoProvider filesInfoProvider = new FilesInfoProvider(fileProvider);
IEnumerable <IFile> files = filesInfoProvider.GetFiles();
files.Should().HaveCount(1);
}
}
public void When_testFileName_IsInDirectory_Then_FileWithName_testFileName_Found()
{
string fileName = "testFileName";
using (var helper = new DirectoryHelper())
{
helper.CreateFile(fileName);
IFileProvider fileProvider = new PhysicalFileProvider(helper.DirectoryPath);
IFilesInfoProvider filesInfoProvider = new FilesInfoProvider(fileProvider);
IEnumerable <IFile> files = filesInfoProvider.GetFiles();
files.Single().Name.Should().Be(fileName);
}
}
public void When_file_WithGivenKnownExtension_IsInDirectory_Then_FileWithGivenExtensionCutOffFromName_Found(string extension)
{
string fileName = "testFileName";
using (var helper = new DirectoryHelper())
{
helper.CreateFile(fileName, extension);
IFileProvider fileProvider = new PhysicalFileProvider(helper.DirectoryPath);
IFilesInfoProvider filesInfoProvider = new FilesInfoProvider(fileProvider);
IEnumerable <IFile> files = filesInfoProvider.GetFiles();
files.Single().Name.Should().Be(fileName);
files.Single().Extension.Should().Be(extension);
}
}