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RSpec.describe Dry::Container::Mixin do
describe 'extended' do
let(:klass) do
Class.new { extend Dry::Container::Mixin }
end
let(:container) { klass }
it_behaves_like 'a container'
end
describe 'included' do
let(:klass) do
Class.new { include Dry::Container::Mixin }
end
let(:container) { klass.new }
it_behaves_like 'a container'
context 'into a class with a custom .initialize method' do
let(:klass) do
Class.new do
include Dry::Container::Mixin
def initialize; end
end
end
it 'does not fail on missing member variable' do
expect { container.register :key, -> {} }.to_not raise_error
end
end
end
end
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