module ViewComponent::TestHelpers
Public Instance Methods
controller()
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# File lib/view_component/test_helpers.rb, line 23 def controller @controller ||= Base.test_controller.constantize.new.tap { |c| c.request = request }.extend(Rails.application.routes.url_helpers) end
page()
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# File lib/view_component/test_helpers.rb, line 9 def page Capybara::Node::Simple.new(@raw) end
refute_component_rendered()
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# File lib/view_component/test_helpers.rb, line 13 def refute_component_rendered assert_no_selector("body") end
render_inline(component, **args, &block)
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# File lib/view_component/test_helpers.rb, line 17 def render_inline(component, **args, &block) @raw = controller.view_context.render(component, args, &block) Nokogiri::HTML.fragment(@raw) end
request()
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# File lib/view_component/test_helpers.rb, line 27 def request @request ||= ActionDispatch::TestRequest.create end
with_variant(variant) { || ... }
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# File lib/view_component/test_helpers.rb, line 31 def with_variant(variant) old_variants = controller.view_context.lookup_context.variants controller.view_context.lookup_context.variants = variant yield controller.view_context.lookup_context.variants = old_variants end