@@ -17,23 +17,23 @@ |
||
| 17 | 17 | { |
| 18 | 18 | public function testPermuting() |
| 19 | 19 | { |
| 20 | - $input = ['a', 'b',]; |
|
| 20 | + $input = ['a', 'b', ]; |
|
| 21 | 21 | $output = ArrayHelper::permute($input); |
| 22 | 22 | $this->assertCount(2, $output); |
| 23 | - $this->assertEquals(['a', 'b',], $output[0]); |
|
| 24 | - $this->assertEquals(['b', 'a',], $output[1]); |
|
| 23 | + $this->assertEquals(['a', 'b', ], $output[0]); |
|
| 24 | + $this->assertEquals(['b', 'a', ], $output[1]); |
|
| 25 | 25 | } |
| 26 | 26 | |
| 27 | 27 | public function testSome() |
| 28 | 28 | { |
| 29 | 29 | $array = [1, 2, 3]; |
| 30 | 30 | |
| 31 | - $arrayHas2 = ArrayHelper::some($array, function (int $item) { |
|
| 31 | + $arrayHas2 = ArrayHelper::some($array, function(int $item) { |
|
| 32 | 32 | return $item === 2; |
| 33 | 33 | }); |
| 34 | 34 | $this->assertTrue($arrayHas2); |
| 35 | 35 | |
| 36 | - $arrayDoesNotHave4 = ArrayHelper::some($array, function (int $item) { |
|
| 36 | + $arrayDoesNotHave4 = ArrayHelper::some($array, function(int $item) { |
|
| 37 | 37 | return $item === 4; |
| 38 | 38 | }); |
| 39 | 39 | $this->assertFalse($arrayDoesNotHave4); |