| 1 | <?php |
||
| 11 | class JsonLoaderTest extends TestCase |
||
| 12 | { |
||
| 13 | |||
| 14 | /** |
||
| 15 | * @expectedException \ComposerRequireChecker\Exception\NotReadableException |
||
| 16 | */ |
||
| 17 | public function testHasErrorWithWrongPath() |
||
| 22 | |||
| 23 | /** |
||
| 24 | * @expectedException \ComposerRequireChecker\Exception\InvalidJsonException |
||
| 25 | */ |
||
| 26 | public function testHasErrorWithInvalidFile() |
||
| 31 | |||
| 32 | public function testHasDataWithValidFile() |
||
| 38 | |||
| 39 | } |
||
| 40 |
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.