RDoc::Markup::FormatterTestCase

Test case for creating new RDoc::Markup formatters. See test/test_rdoc_markup_to_*.rb for examples.

This test case adds a variety of tests to your subclass when #add_visitor_tests is called. Most tests set up a scenario then call a method you will provide to perform the assertion on the output.

Your subclass must instantiate a visitor and assign it to @to.

For example, test_accept_blank_line sets up a RDoc::Markup::BlockLine then calls accept_blank_line on your visitor. You are responsible for asserting that the output is correct.

Example:

class TestRDocMarkupToNewFormat < RDoc::Markup::FormatterTestCase

  add_visitor_tests

  def setup
    super

    @to = RDoc::Markup::ToNewFormat.new
  end

  def accept_blank_line
    assert_equal :junk, @to.res.join
  end

  # ...

end