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const config = {
    host: 'http://localhost:3010',
    endpoint: 'data',
    method: 'GET',
    headers: { 'content-type': 'application/json' },
    contract: {
      type: 'class',
      description: 'report',
      location: 'address',
      distance: 'range'

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test('mapResponse() should map a given body response to the structure desired', async function ({ deepEqual, end }) {
  const payload = {
    data: {
      config: {
        contract: { x: 'a', y: 'b' }
      },
      response: {
        body: [
          { a: 1, b: 2 },
          { a: 3, b: 4 },

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app.get('/stores', async (req, res) => {
  const config = {
    host: 'http://localhost:3010',
    endpoint: 'data',
    method: 'GET',
    headers: { 'content-type': 'application/json' },
    contract: {
      type: 'class',
      description: 'report',
      location: 'address',

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function createResult (payload) {
  const newPayload = cloneDeep(payload)
  const data = get(newPayload, 'data.mappedResponse')
  const result = {
    data,
    metadata: {}
  }
  return set(newPayload, 'result', result)
}

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{
  data,
  metadata
}

test('createResult() should produce a formatted structure to use as response', async function ({ deepEqual, end }) {
  const payload = {
    data: {
      mappedResponse: [
        { x: 1, y: 2 },

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test('mapResponse() should map a given body response to the structure desired', async function ({ deepEqual, end }) {
  const payload = {
    data: {
      config: {
        contract: { x: 'a', y: 'b' }
      },
      response: {
        body: [
          { a: 1, b: 2 },
          { a: 3, b: 4 },

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function mapKeysWith (data, contract) {
  const contractProps = invert(contract)
  return mapKeys(data, function (value, key) {
    return contractProps[key]
  })
}

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test('mapKeysWith() should map the keys of input object according to a template or contract', async function ({ deepEqual, end }) {
  const data = { a: 1, b: 2 }
  const contract = { x: 'a', y: 'b' }
  const actual = mapKeysWith(data, contract)
  const expected = { x: 1, y: 2 }
  deepEqual(actual, expected, 'keys exist and they do not have null or undefined values')
  end()
})

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test('mapResponse() should map a given body response to the structure desired', async function ({ deepEqual, end }) {
  const payload = {
    data: {
      response: {
        body: [
          { a: 1, b: 2 },
          { a: 3, b: 4 },
          { a: 5, b: 6 }
        ]
      }

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app.get('/stores', async (req, res) => {
  const config = {
    host: 'http://localhost:3010',
    endpoint: 'data',
    method: 'GET',
    headers: { 'content-type': 'application/json' }
  }
  const responseBody = await pipe(
    composeRequest,
    makeRequest,