-import { snakeCase, isNumber } from 'lodash'
-import {
- parseBytes, objectConverter
-} from '../../helpers/core-utils'
-import { isNumeric } from 'validator'
+import * as chai from 'chai'
+import { snakeCase } from 'lodash'
+import validator from 'validator'
+import { objectConverter, parseBytes } from '../../helpers/core-utils'