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# frozen_string_literal: true
require 'spec_helper'
# A mock subclass to play with
class MockComponent < Arbre::Component
builder_method :mock_component
def build
h2 "Hello World"
end
end
describe Arbre::Component do
let(:assigns) { {} }
let(:helpers) { nil }
let(:component_class) { MockComponent }
let(:component) { component_class.new }
it "is a subclass of an html div" do
expect(described_class.ancestors).to include(Arbre::HTML::Div)
end
it "renders to a div, even as a subclass" do
expect(component.tag_name).to eq('div')
end
it "does not have a class list" do
expect(component.class_list.to_s).to eq("")
expect(component.class_list.empty?).to be(true)
end
it "renders the object using the builder method name" do
expect(arbre {
mock_component
}.to_s).to eq <<~HTML
<div>
<h2>Hello World</h2>
</div>
HTML
end
end
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