WEBVTT

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So inside of power surges, let's write the add function.

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So add.

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Why we take two variables.

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We have number one.

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Number two.

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And that simply just returns number one plus number two.

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And now our test has passed.

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And notice that as soon as I press control or command s and save the file, the test runner runs the

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test and shows that the test is passing.

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Okay, so that's the very first test that you guys have written.