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#
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require 'spec_helper'

describe 'client#ml.put_trained_model_definition_part' do
  let(:expected_args) do
    [
      'PUT',
      '_ml/trained_models/foo/definition/3',
      {},
      {},
      {}
    ]
  end

  it 'performs the request' do
    expect(client_double.ml.put_trained_model_definition_part(model_id: 'foo', body: {}, part: 3)).to be_a Elasticsearch::API::Response
  end

  let(:client) do
    Class.new { include Elasticsearch::API }.new
  end

  context 'when a model_id is not provided' do
    it 'raises an exception' do
      expect {
        client.ml.put_trained_model_definition_part(body: {}, part: 3)
      }.to raise_exception(ArgumentError)
    end
  end

  context 'when a body is not provided' do
    it 'raises an exception' do
      expect {
        client.ml.put_trained_model_definition_part(model_id: 'foo', part: 3)
      }.to raise_exception(ArgumentError)
    end
  end

  context 'when a part is not provided' do
    it 'raises an exception' do
      expect {
        client.ml.put_trained_model_definition_part(model_id: 'foo', body: {})
      }.to raise_exception(ArgumentError)
    end
  end
end