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:
1 | <?php |
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20 | class RulerTest extends TestCase |
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21 | { |
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22 | /** |
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23 | * @expectedException \Sensorario\Resources\Exceptions\UndefinedResourceException |
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24 | * @expectedExceptionMessage Oops! Cant get rule without resource |
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25 | */ |
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26 | public function testCantGetRuleWithoutRecource() |
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27 | { |
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28 | $ruler = new Ruler(); |
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29 | $ruler->getRuleFromResource(); |
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30 | } |
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31 | } |
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32 |