What is the step to take in TDD after the tests have failed?

The correct answer is D. Write the code to satisfy the test. In TDD you start with writing the test before the code. This test cannot pass. If it does, the test is wrong. When the tests are written, the production code to satisfy the test will be written. Once all the tests succeeds, the product code is done.

Test Driven Development

Question

Options

AMeet with the team to see why it fails
BChange the test in a way that is passes
CRun it again to verify it fails.
DWrite the code to satisfy the test

How the community answered

(39 responses)

A
8% (3)
B
3% (1)
C
3% (1)
D
87% (34)

Explanation

In TDD you start with writing the test before the code. This test cannot pass. If it does, the test is wrong. When the tests are written, the production code to satisfy the test will be written. Once all the tests succeeds, the product code is done.

Topics

#TDD cycle#red-green-refactor#test first#writing code

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