| @@ 742-748 (lines=7) @@ | ||
| 739 | * @test |
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| 740 | * @covers ::unsetAll |
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| 741 | */ |
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| 742 | public function unsetAllEmptyKeys() |
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| 743 | { |
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| 744 | $array = ['a', 'b', 'c']; |
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| 745 | A::unsetAll($array, []); |
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| 746 | // array unchanged |
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| 747 | $this->assertSame(['a', 'b', 'c'], $array); |
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| 748 | } |
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| 749 | ||
| 750 | /** |
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| 751 | * Verify behavior of unsetAll() with keys that don't exist |
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| @@ 756-762 (lines=7) @@ | ||
| 753 | * @test |
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| 754 | * @covers ::unsetAll |
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| 755 | */ |
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| 756 | public function unsetAllKeyNotFound() |
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| 757 | { |
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| 758 | $array = ['a', 'b', 'c']; |
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| 759 | A::unsetAll($array, [3, 4]); |
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| 760 | // array unchanged |
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| 761 | $this->assertSame(['a', 'b', 'c'], $array); |
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| 762 | } |
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| 763 | ||
| 764 | /** |
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| 765 | * Verify basic behavior of nullifyEmptyStrings(). |
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