text: import * as mutations from './mutations'
  
  describe('Navigation Mutations', () => {
    let state
  
    it('adds account', () => {
      state = {items: []}
  
      mutations.addAccount(state)
  
      expect(state.items.length).toEqual(1)
      expect(state.items.pop()).toEqual({
        icon: 'perm_identity',
        title: 'Account',
        path: '/account',
        component: 'item'
      })
    })
  
    it('toggle drawer visibility', () => {
      mutations.toggleDrawerVisibility(state)
  
      expect(state.drawerVisibility).toBeTruthy()
  
      mutations.toggleDrawerVisibility(state)
  
      expect(state.drawerVisibility).toBeFalsy()
    })
  
    it('set drawer visibility', () => {
      mutations.setDrawerVisibility(state, true)
  
      expect(state.drawerVisibility).toBeTruthy()
    })
  
    it('set fullscreen', () => {
      mutations.setFullscreen(state, true)
  
      expect(state.fullscreen).toBeTruthy()
    })
  })
  