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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| 6 | class HunSpellProviderTest extends SapphireTest { |
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| 8 | /** |
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| 9 | * Assert that all needles are in the haystack |
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| 10 | * |
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| 11 | * @param array $needles |
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| 12 | * @param array $haystack |
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| 13 | */ |
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| 14 | protected function assertArrayContains($needles, $haystack) { |
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| 19 | View Code Duplication | public function testCheckWords() { |
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| 30 | View Code Duplication | public function testGetSuggestions() { |
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| 40 | } |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.