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Rails, Angular, Postgres, and Bootstrap, 2nd Edition by David B. Copeland

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Next: Level Up on Everything

You learned a ton in this chapter about testing our Rails application at every level of the stack. Now that you can test anything from database constraints to JavaScript functions to end-to-end user interactions, you’re ready to move on to more complex features.

Now it’s time to up our game on everything. Over the next several chapters, you’ll build a complex customer detail view. This will be a great chance to learn how to design a dense UI with Bootstrap, wrangle multiple data sources with Angular, and optimize complex queries inside Postgres. But first, we need to turn our simple search screen into a single-page app by learning about Angular’s router and navigation services.

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