Testing your rake tasks

This is the second part of my previous post Improving our rake tasks.

In this one we will discuss a way for testing our rake task, the example will be very straight forward. We will invoke the rake task and expect that some class receive the correct arguments.

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Improving our rake tasks

Lately I have been writting some rake tasks, for downloading backups, for accesing API’s, or for automating teadious and repetitive work. Rake task are great, but dangerous at the same time.

We tend to add so much code to our rake task, that they become a source of errors. Following the principles of OOP we can clean our rake tasks, improving our code and making them much easier to test.

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