[zanata/zanata-platform] 0e3dcd: refactor(ZNTA-2379) update frontend tests

[GitHub]

  Branch: refs/heads/grommet-btn-test
  Home:   https://github.com/zanata/zanata-platform
  Commit: 0e3dcd9ae5bf19d347f1b5c9253ea5ae78b39311
      https://github.com/zanata/zanata-platform/commit/0e3dcd9ae5bf19d347f1b5c9253ea5ae78b39311
  Author: kgough <kgough at redhat.com>
  Date:   2018-03-26 (Mon, 26 Mar 2018)

  Changed paths:
    M server/zanata-frontend/src/app/components/DraggableVersionPanels/DraggableVersionPanels.test.js

  Log Message:
  -----------
  refactor(ZNTA-2379) update frontend tests