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# frozen_string_literal: true
module Mail
module Matchers
def any_attachment
AnyAttachmentMatcher.new
end
def an_attachment_with_filename(filename)
AttachmentFilenameMatcher.new(filename)
end
def an_attachment_with_mime_type(filename)
AttachmentMimeTypeMatcher.new(filename)
end
class AnyAttachmentMatcher
def ===(other)
other.attachment?
end
end
class AttachmentFilenameMatcher
attr_reader :filename
def initialize(filename)
@filename = filename
end
def ===(other)
other.attachment? && other.filename == filename
end
end
class AttachmentMimeTypeMatcher
attr_reader :mime_type
def initialize(mime_type)
@mime_type = mime_type
end
def ===(other)
other.attachment? && other.mime_type == mime_type
end
end
end
end
|
