Minitest Helper Tests
Explore how to write and run Minitest helper tests in Rails applications, using specialized assertions such as assert_dom_equal and assert_select. Understand testing nested HTML elements and parsing techniques to effectively validate helper outputs within your test suite.
We'll cover the following...
We'll cover the following...
Minitest helper methods
Rails provides the ActionView::TestCase class, a subclass of ActiveSupport::TestCase designed to load enough of the Rails controller structure to enable helpers to be called and tested. Let’s look at the Minitest version of the name_with_status helper tests:
rsync -avr --progress /usercode/* /usr/local/educative/gatherer --exclude course-content --exclude execute1.sh --exclude execute.sh --exclude __ed_script.sh --exclude __ed_stderr.txt --exclude __ed_stdout.txt cd /usr/local/educative/gatherer clear bundle exec rake test
Adding code to project_helper_test.rb file in test/helpers directory
The assert_dom_equal method ...