```coffeescript
# StorageManager = require '../src/storage-manager'
#
# # This spec file cannot be included with other specs because it requires a pristine
# # StorageManager singleton instance. Instead, ensure this works by commenting it in
# # and running it by itself
#
# describe 'Singleton#get with window.base.data', ->
#   stubbedStorageManager = null
#
#   beforeAll ->
#     stubbedStorageManager = {
#       addCollection: ->
#       restore: ->
#     }
#
#     window.base = { data: stubbedStorageManager }
#
#   fit 'uses the window.base.data reference', ->
#     expect(StorageManager.get()).toBe(stubbedStorageManager)
```

Comment specs back in but pend them
user
```coffeescript
StorageManager = require '../src/storage-manager'

# This spec file cannot be included with other specs because it requires a pristine
# StorageManager singleton instance. Instead, ensure this works by unpending it and
# focusing.

xdescribe 'Singleton#get with window.base.data', ->
  stubbedStorageManager = null

  beforeAll ->
    stubbedStorageManager = {
      addCollection: ->
      restore: ->
    }

    window.base = { data: stubbedStorageManager }

  it 'uses the window.base.data reference', ->
    expect(StorageManager.get()).toBe(stubbedStorageManager)
```
assistant