ember generate error during install

[moeamaya]

Thanks for the building this great add on. The error doesn't block installation but thought you might want to know.

$ ember install ember-cli-flash
version: 0.2.3
Installed packages for tooling via npm.
installing
  create tests/helpers/flash-messages.js
installing
The `ember generate` command requires an entity name to be specified. For more details, use `ember help`.

[mgenev]

same here

[aflores]

ditto

[drapergeek]

I ran into the same issue with using 0.2.3. Once I upgraded to 0.2.6 version of ember-cli, it worked fine.