Test a resolve in one of the simple-graphql-type.js fields

simple-graphql-type.test.js

const { expect } = require(‘chai’)
const MyCustomType = require(‘./MyCustomType’)
describe(‘MyCustomType test’, () => {
  it(‘checks aCustomResolvedField #resolve’, () => {
    const testObject = { 
      myStringField: 'hello', 
      innerValues: {
        innerField: 'world'
      }
    }
    const fieldsConfig = MyCustomType._typeConfig.fields()
    
    const expectedValue = testObject.innerValues.innerField
    const obtainedValue = fieldsConfig.aCustomResolvedField.resolve(testObject)
    expect(obtainedValue).to.be.equal(expectedValue)
  })
})