| Total Lines | 147 | 
| Code Lines | 83 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 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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| 37 | public function dataProvider(): array  | 
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| 38 |     { | 
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| 39 | return [  | 
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| 40 | [  | 
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| 41 |                 new class () { | 
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| 42 | },  | 
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| 43 | [],  | 
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| 44 | ],  | 
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| 45 | [  | 
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| 46 |                 new class () { | 
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| 47 | private $property1;  | 
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| 48 | },  | 
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| 49 | [],  | 
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| 50 | ],  | 
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| 51 | [  | 
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| 52 |                 new class () { | 
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| 53 | #[NotRuleAttribute]  | 
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| 54 | private $property1;  | 
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| 55 | },  | 
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| 56 | [],  | 
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| 57 | ],  | 
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| 58 | [  | 
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| 59 |                 new class () { | 
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| 60 | #[Required()]  | 
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| 61 | private $property1;  | 
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| 62 | },  | 
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| 63 | [  | 
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| 64 | 'property1' => [  | 
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| 65 | new Required(),  | 
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| 66 | ],  | 
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| 67 | ],  | 
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| 68 | ],  | 
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| 69 | [  | 
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| 70 |                 new class () { | 
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| 71 | use TitleTrait;  | 
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| 72 | },  | 
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| 73 | [  | 
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| 74 | 'title' => [  | 
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| 75 | new HasLength(max: 255),  | 
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| 76 | ],  | 
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| 77 | ],  | 
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| 78 | ],  | 
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| 79 | [  | 
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| 80 |                 new class () { | 
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| 81 | #[Required()]  | 
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| 82 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 83 | private $property1;  | 
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| 84 | #[Required()]  | 
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| 85 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 86 | private $property2;  | 
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| 87 | },  | 
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| 88 | [  | 
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| 89 | 'property1' => [  | 
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| 90 | new Required(),  | 
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| 91 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 92 | ],  | 
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| 93 | 'property2' => [  | 
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| 94 | new Required(),  | 
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| 95 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 96 | ],  | 
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| 97 | ],  | 
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| 98 | ],  | 
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| 99 | [  | 
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| 100 |                 new class () { | 
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| 101 | #[Each([  | 
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| 102 | new Required(),  | 
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| 103 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 104 | ])]  | 
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| 105 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 106 | private $property1;  | 
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| 107 | },  | 
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| 108 | [  | 
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| 109 | 'property1' => [  | 
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| 110 | new Each([  | 
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| 111 | new Required(),  | 
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| 112 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 113 | ]),  | 
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| 114 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 115 | ],  | 
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| 116 | ],  | 
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| 117 | ],  | 
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| 118 | [  | 
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| 119 |                 new class () { | 
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| 120 | #[Nested([  | 
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| 121 | new Required(),  | 
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| 122 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 123 | ])]  | 
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| 124 | #[Each([  | 
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| 125 | new Required(),  | 
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| 126 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 127 | ])]  | 
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| 128 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 129 | private $property1;  | 
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| 130 | },  | 
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| 131 | [  | 
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| 132 | 'property1' => [  | 
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| 133 | new Nested([  | 
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| 134 | new Required(),  | 
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| 135 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 136 | ]),  | 
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| 137 | new Each([  | 
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| 138 | new Required(),  | 
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| 139 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 140 | ]),  | 
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| 141 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 142 | ],  | 
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| 143 | ],  | 
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| 144 | ],  | 
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| 145 | [  | 
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| 146 |                 new class () { | 
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| 147 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 148 | #[HasLength(max: 255, skipOnEmpty: false)]  | 
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| 149 | private $property1;  | 
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| 150 | },  | 
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| 151 | [  | 
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| 152 | 'property1' => [  | 
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| 153 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 154 | new HasLength(max: 255, skipOnEmpty: false),  | 
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| 155 | ],  | 
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| 156 | ],  | 
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| 157 | ],  | 
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| 158 | [  | 
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| 159 |                 new class () { | 
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| 160 | #[Nested([  | 
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| 161 | new Required(),  | 
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| 162 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 163 | ])]  | 
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| 164 | #[Nested([  | 
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| 165 | new Required(),  | 
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| 166 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 167 | ])]  | 
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| 168 | #[HasLength(max: 255, skipOnEmpty: true)]  | 
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| 169 | #[HasLength(max: 255, skipOnEmpty: false)]  | 
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| 170 | private $property1;  | 
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| 171 | },  | 
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| 172 | [  | 
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| 173 | 'property1' => [  | 
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| 174 | new Nested([  | 
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| 175 | new Required(),  | 
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| 176 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 177 | ]),  | 
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| 178 | new Nested([  | 
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| 179 | new Required(),  | 
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| 180 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 181 | ]),  | 
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| 182 | new HasLength(max: 255, skipOnEmpty: true),  | 
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| 183 | new HasLength(max: 255, skipOnEmpty: false),  | 
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| 184 | ],  | 
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| 258 |