From the course: Programming Foundations: Test-Driven Development
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✓ Challenge: Functionality - Java Tutorial
From the course: Programming Foundations: Test-Driven Development
✓ Challenge: Functionality
(upbeat playful music) - So now that we have a method to fetch the word, the next step in the requirement is to get a clue to be shown to the player. - Right, so let's write a test case that tests the method fetch clue that returns all characters of the word replaced by dashes when the player starts the game. - And when the player inputs a guess, then this fetch clue will also need to return these dashes replaced by correct guess made by the player, right? - That's right. So let's split our requirement into three. So first, we'll write a test case for before the player enters a guess. Second, we'll write a test case for after the player enters a correct guess. And finally, for after the player enters an incorrect guess. - So, going back to our pizza example. If the fetched word is pizza, then the fetch clue method should return five dashes. And if the player inputs a correct guess, for example A, then it should return four dashes and an A. - Right. Now also, when the player enters an…
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