Ruby on Rails - Revision history

Admin at 16:31, 6 November 2025

2025-11-06T16:31:05Z

2025-11-06T16:30:05Z

← Older revision		Revision as of 16:30, 6 November 2025
Line 32:		Line 32:
	/app/tests/header_component_test.rb		/app/tests/header_component_test.rb

	re		require "test_helper"

			class HeaderComponentTest < ViewComponent::TestCase

			def test_renders_title
			expected = "TestTitle"
			render_inline HeaderComponent.new(expected)
			assert_text(expected)
			end

			end

2025-11-06T16:26:54Z

quire "

← Older revision		Revision as of 16:26, 6 November 2025
Line 1:		Line 1:
	== ~~Ruby on Rails~~ ==		== View Components ==
			(this is faster than partials, because it's plain ruby code)

			bundle add view_component

			rails g component header title
			(creates)
			/app/components/header_component.rb
			/app/test/header_component_test.rb
			/app/components/header_component.html.erb

			/app/views/pages/home.html.erb:

			<%= render(HeaderComponent.new("Hello World")) do %>
			This content will be inserted into the Header Component!!
			<% end %>

			/app/components/header_component.rb:

			Class HeaderComponent < ViewComponent::Base
			def initialize(title)
			@title = title
			end
			end

			/app/components/header_component.html.erb:

			<h1><%= @title %></h1>

			<p><%= content %></p>

			/app/tests/header_component_test.rb

			re

2025-11-06T16:01:23Z

Created page with "== Ruby on Rails =="

New page

== Ruby on Rails ==