reateElement },
          ReactDOM: { render },
          WebChat: {
            decorator: { WebChatDecorator },
            ReactWebChat
          }
        } = window; // Imports in UMD fashion.

        const { directLine, store } = testHelpers.createDirectLineEmulator();

        const styleOptions = {
          // Non-animated typing indicator.
          typingAnimationBackgroundImage: `url('data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsj