class Covered::Wrapper

def disable
	@output.disable if @output
end

def each(&block)
	@output.each(&block) if @output
end

def enable
	@output.enable if @output
end

def expand_path(path)
	if @output
		@output.expand_path(path)
	else
		path
	end
end

def initialize(output = nil)
	@output = output
end

def mark(*args)
	@output.mark(*args) if @output
end

def relative_path(path)
	if @output
		@output.relative_path(path)
	else
		path
	end
end

def to_h
	collect{|coverage| [coverage.path, coverage]}.to_h
end