| Conditions | 1 |
| Paths | 1 |
| Total Lines | 6 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 29 | public function testLoadEmailAddresses() { |
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| 30 | $this->model->textInput = "[email protected]\[email protected],[email protected]"; |
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| 31 | $result = $this->invokeMethod($this->model, 'loadEmailAddresses'); |
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| 32 | $this->assertEquals(2, count($this->model->emailAddresses)); |
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| 33 | $this->assertEquals(1, count($this->model->failingEmailAddresses)); |
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| 34 | } |
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| 35 | |||
| 51 | } |
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.