text: import React from 'react'
  import assert from 'assert'
  import { shallow } from 'enzyme'
  import GasFeeDisplay from '../gas-fee-display.component'
  import UserPreferencedCurrencyDisplay from '../../../../../../components/app/user-preferenced-currency-display'
  import sinon from 'sinon'
  
  const propsMethodSpies = {
    showCustomizeGasModal: sinon.spy(),
    onReset: sinon.spy(),
  }
  
  describe('GasFeeDisplay Component', function () {
    let wrapper
  
    describe('render', function () {
      beforeEach(function () {
        wrapper = shallow((
          <GasFeeDisplay
            conversionRate={20}
            gasTotal="mockGasTotal"
            primaryCurrency="mockPrimaryCurrency"
            convertedCurrency="mockConvertedCurrency"
            showGasButtonGroup={propsMethodSpies.showCustomizeGasModal}
            onReset={propsMethodSpies.onReset}
          />
        ), { context: { t: (str) => str + '_t' } })
      })
  
      afterEach(function () {
        propsMethodSpies.showCustomizeGasModal.resetHistory()
      })
  
      it('should render a CurrencyDisplay component', function () {
        assert.equal(wrapper.find(UserPreferencedCurrencyDisplay).length, 2)
      })
  
      it('should render the CurrencyDisplay with the correct props', function () {
        const {
          type,
          value,
        } = wrapper.find(UserPreferencedCurrencyDisplay).at(0).props()
        assert.equal(type, 'PRIMARY')
        assert.equal(value, 'mockGasTotal')
      })
  
      it('should render the reset button with the correct props', function () {
        const {
          onClick,
          className,
        } = wrapper.find('button').props()
        assert.equal(className, 'gas-fee-reset')
        assert.equal(propsMethodSpies.onReset.callCount, 0)
        onClick()
        assert.equal(propsMethodSpies.onReset.callCount, 1)
      })
  
      it('should render the reset button with the correct text', function () {
        assert.equal(wrapper.find('button').text(), 'reset_t')
      })
    })
  })
  