message: consistent attributes in tests
diff: @@ -3,7 +3,7 @@ import FlexContainer from '../FlexContainer'
  import {renderClasses} from '../utils/testing'
  it('FlexContainer renders wrap classes', () => {
  - expect(renderClasses(<FlexContainer wrap={'nowrap'} />)).toEqual(['d-flex', 'flex-nowrap'])
  + expect(renderClasses(<FlexContainer wrap="nowrap" />)).toEqual(['d-flex', 'flex-nowrap'])
  })
  it('FlexContainer renders direction classes', () => {
  