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Contents
require 'spec_helper'
describe ActiveAdmin::MenuCollection do
let(:menus) { ActiveAdmin::MenuCollection.new }
describe "#add" do
it "should initialize a new menu when first item" do
menus.add :default, :label => "Hello World"
menus.fetch(:default).items.size.should == 1
menus.fetch(:default)["Hello World"].should be_an_instance_of(ActiveAdmin::MenuItem)
end
it "should add items to an existing menu" do
menus.add :default, :label => "Hello World"
menus.add :default, :label => "Hello World Again"
menus.fetch(:default).items.size.should == 2
end
end
describe "#clear!" do
it "should remove all menus" do
menus.add :default, :label => "Hello World"
menus.clear!
expect {
menus.fetch(:non_default_menu)
}.to raise_error(ActiveAdmin::MenuCollection::NoMenuError)
end
end
describe "#on_build" do
it "runs a callback when fetching a menu" do
menus.on_build do |m|
m.add :default, :label => "Hello World"
end
menus.fetch(:default)["Hello World"].should_not be_nil
end
it "re-runs the callbacks when the menu is cleared" do
menus.on_build do |m|
m.add :default, :label => "Hello World"
end
menus.fetch(:default)["Hello World"].should_not be_nil
menus.clear!
menus.fetch(:default)["Hello World"].should_not be_nil
end
end
end
Version data entries
58 entries across 58 versions & 4 rubygems