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Heads up: there is no lecture in this lesson, just a Your Turn.

Your Turn

Working in the exercises.Rmd file:

  • Run all the tests in the package using test(). Fix the broken tests.
    Hint: The bug is in R/summarize_data.R

  • Re-run the tests until all of them pass

Learn More

Chapter 14 of the R Packages book has some ideas for organizing your tests.

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