require 'test_helper' class DoiTrapTest < ActionController::TestCase include QuickSearch::DoiTrap test "should be a doi" do doi = '10.1016/0046-8177(95)90302-X' is_a_doi = is_a_doi?(doi) assert is_a_doi end test "should not be a doi" do doi = '0046-8177(95)90302-X' is_a_doi = is_a_doi?(doi) assert_not is_a_doi end end