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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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require 'spec_helper'

describe 'client#watcher.update_settings' do
  let(:expected_args) do
    [
      'PUT',
      '_watcher/settings',
      {},
      {},
      {},
      { endpoint: 'watcher.update_settings' }
    ]
  end

  context 'when using body' do
    it 'performs the request' do
      expect(client_double.watcher.update_settings(body: {})).to be_a Elasticsearch::API::Response
    end
  end

  context 'without a body' do
    let(:client) { Class.new { include Elasticsearch::API }.new }

    it 'raises ArgumentError' do
      expect do
        client.watcher.update_settings
      end.to raise_exception(ArgumentError)
    end
  end
end