| 1 | <?php |
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| 8 | class JsonLoaderTest extends TestCase |
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| 9 | { |
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| 10 | |||
| 11 | /** |
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| 12 | * @expectedException ComposerRequireChecker\Exception\NotReadableException |
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| 13 | */ |
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| 14 | public function testHasErrorWithWrongPath() |
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| 19 | |||
| 20 | /** |
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| 21 | * @expectedException ComposerRequireChecker\Exception\InvalidJsonException |
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| 22 | */ |
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| 23 | public function testHasErrorWithInvalidFile() |
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| 28 | |||
| 29 | public function testHasDataWithValidFile() |
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| 35 | |||
| 36 | } |
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| 37 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.