| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 73 | 
| Code Lines | 50 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 100 | public function canFindCollectionsBySettings(): void  | 
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| 101 |     { | 
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| 102 | $collectionsByLabel = $this->findCollectionsBySettings(['collections' => '1101, 1102']);  | 
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| 103 | self::assertCount(2, $collectionsByLabel);  | 
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| 104 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 105 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 106 | |||
| 107 | $collectionsByLabel = $this->findCollectionsBySettings(  | 
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| 108 | [  | 
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| 109 | 'index_name' => ['Geschichte', 'collection-with-single-document'],  | 
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| 110 | 'show_userdefined' => true  | 
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| 111 | ]  | 
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| 112 | );  | 
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| 113 | self::assertCount(2, $collectionsByLabel);  | 
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| 114 |         self::assertArrayHasKey('Geschichte', $collectionsByLabel); | 
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| 115 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 116 | |||
| 117 | $collectionsByLabel = $this->findCollectionsBySettings(['show_userdefined' => true]);  | 
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| 118 | self::assertCount(4, $collectionsByLabel);  | 
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| 119 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 120 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 121 |         self::assertArrayHasKey('Geschichte', $collectionsByLabel); | 
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| 122 |         self::assertArrayHasKey('Bildende Kunst', $collectionsByLabel); | 
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| 123 | self::assertEquals(  | 
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| 124 | 'Bildende Kunst, Collection with single document, Geschichte, Musik',  | 
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| 125 |             implode(', ', array_keys($collectionsByLabel)) | 
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| 126 | );  | 
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| 127 | |||
| 128 | $collectionsByLabel = $this->findCollectionsBySettings(['show_userdefined' => false]);  | 
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| 129 | self::assertCount(2, $collectionsByLabel);  | 
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| 130 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 131 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 132 | |||
| 133 | $collectionsByLabel = $this->findCollectionsBySettings(['hideEmptyOaiNames' => true]);  | 
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| 134 | self::assertCount(2, $collectionsByLabel);  | 
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| 135 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 136 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 137 | |||
| 138 | $collectionsByLabel = $this->findCollectionsBySettings(  | 
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| 139 | [  | 
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| 140 | 'hideEmptyOaiNames' => true,  | 
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| 141 | 'show_userdefined' => true  | 
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| 142 | ]  | 
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| 143 | );  | 
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| 144 | self::assertCount(3, $collectionsByLabel);  | 
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| 145 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 146 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 147 |         self::assertArrayHasKey('Geschichte', $collectionsByLabel); | 
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| 148 | |||
| 149 | $collectionsByLabel = $this->findCollectionsBySettings(  | 
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| 150 | [  | 
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| 151 | 'hideEmptyOaiNames' => false,  | 
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| 152 | 'show_userdefined' => true  | 
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| 153 | ]  | 
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| 154 | );  | 
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| 155 | self::assertCount(4, $collectionsByLabel);  | 
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| 156 |         self::assertArrayHasKey('Musik', $collectionsByLabel); | 
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| 157 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 158 |         self::assertArrayHasKey('Geschichte', $collectionsByLabel); | 
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| 159 |         self::assertArrayHasKey('Bildende Kunst', $collectionsByLabel); | 
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| 160 | |||
| 161 | $collectionsByLabel = $this->findCollectionsBySettings(  | 
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| 162 | [  | 
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| 163 | 'collections' => '1101, 1102, 1103, 1104',  | 
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| 164 | 'show_userdefined' => true,  | 
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| 165 | 'hideEmptyOaiNames' => false,  | 
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| 166 | 'index_name' => ['Geschichte', 'collection-with-single-document']  | 
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| 167 | ]  | 
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| 168 | );  | 
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| 169 | |||
| 170 | self::assertCount(2, $collectionsByLabel);  | 
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| 171 |         self::assertArrayHasKey('Collection with single document', $collectionsByLabel); | 
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| 172 |         self::assertArrayHasKey('Geschichte', $collectionsByLabel); | 
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| 173 | }  | 
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| 202 |