class SimpleImagesDownloader::FilePersistanceValidator
Public Class Methods
new(path)
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# File lib/simple_images_downloader/file_persistance_validator.rb, line 5 def initialize(path) @path = path end
Public Instance Methods
validate()
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# File lib/simple_images_downloader/file_persistance_validator.rb, line 9 def validate raise Errors::MissingFileError, @path unless File.exist?(@path) end