instance method `assert_dom_equal`

Ruby on Rails 4.1.16

Since v3.0.20 Last seen in v4.1.16

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16

Compare with:

assert_dom_equal(expected, actual, message = nil)

Test two HTML strings for equivalency (e.g., identical up to reordering of attributes)

# assert that the referenced method generates the appropriate HTML string
assert_dom_equal '<a href="http://www.example.com">Apples</a>', link_to("Apples", "http://www.example.com")

Parameters

expected req
actual req
message opt = nil

Source

# File actionpack/lib/action_dispatch/testing/assertions/dom.rb, line 10
      def assert_dom_equal(expected, actual, message = nil)
        expected_dom = HTML::Document.new(expected).root
        actual_dom   = HTML::Document.new(actual).root
        assert_equal expected_dom, actual_dom, message
      end

Defined in actionpack/lib/action_dispatch/testing/assertions/dom.rb line 10 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Assertions::DomAssertions

Signature

Parameters