require 'spec_helper'
describe TreeHelper do
describe '#markup?' do
%w(textile rdoc org creole mediawiki rst asciidoc pod).each do |type|
it "returns true for #{type} files" do
markup?("README.#{type}").should be_true
end
end
it "returns false when given a non-markup filename" do
markup?('README.rb').should_not be_true
end
end
end