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1.12 WordLibraryTest With JUnit

Juppies 2 by Dr Heinz M. Kabutz

We see our first unit test, written with a framework called JUnit. The test method is annotated with @Test, telling JUnit to run this method during the test. Annotations are used a lot, especially when we start using Spring or Java EE. They are meta-information to guide our frameworks on which magic incantations to perform.

We also have a setup() method with an annotation @Before. This is called before our tests are run.

We will test all the words in the word library, to see whether the letters all match.

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