Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
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14 | View Code Duplication | class ChildrenCommandTest extends AbstractCommandTest |
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1 ignored issue
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15 | { |
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16 | /** |
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17 | * {@inheritDoc} |
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18 | */ |
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19 | public function getTestCommand() |
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24 | /** |
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25 | * Ensure that the Injector's class resolution is returned for a given Object |
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26 | * |
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27 | * @covers ::execute |
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28 | */ |
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29 | public function testExecute() |
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43 | /** |
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44 | * Ensure that the InputArgument for the object is added |
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45 | * |
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46 | * @covers ::configure |
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47 | */ |
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48 | public function testConfigure() |
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52 | } |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.