public void SetUp()
{
_directoryTruncator = new DirectoryTruncator(_testFolderPath, new FileSystemWrapper());
}
public void When_error_on_delete_file_Then_does_not_throw()
{
var fileSystemWrapperMock = CreateAndSetFileSystemWrapperMock(3);
var directoryTruncator = new DirectoryTruncator(_testFolderPath, fileSystemWrapperMock.Object);
fileSystemWrapperMock.Setup(x => x.FileDelete(It.IsAny<string>())).Throws(new FileNotFoundException());
Assert.DoesNotThrow(() => directoryTruncator.TruncateByFileCount(1));
}
