 {Contact,
  Message,
  File,
+ Thread,
  ComponentRegistry,
  FileDownloadStore,
  InboxTestUtils} = require "inbox-exports"

      @component = ReactTestUtils.renderIntoDocument(
        <MessageItem key={@message.id}
                     message={@message}
                     collapsed={collapsed}
                     thread_participants={@threadParticipants} />
      )

      threadId: "thread_12345"
      namespaceId: "nsid"

    @thread = new Thread
      id: 'thread-111'

    @threadParticipants = [user_1, user_2, user_3, user_4]

    # Generate the test component. Should be called after @message is configured
