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

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

      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
