1 | <?php |
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11 | class AMQPMessageFactoryTest extends BaseTestCase |
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12 | { |
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13 | /** |
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14 | * Test creating a new AMQPMessage instance with the factory |
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15 | * |
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16 | * @return void |
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17 | */ |
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18 | public function testCreate() |
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27 | |||
28 | /** |
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29 | * Test using the factory with a wrong AMQPMessage class |
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30 | * |
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31 | * @return void |
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32 | */ |
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33 | public function testCreateWithWrongClass() |
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39 | } |
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40 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.