| Conditions | 1 |
| Paths | 1 |
| Total Lines | 8 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 9 | public function testEffectiveUrl() |
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| 10 | { |
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| 11 | $request = new CurlRequest('http://www.piedweb.com/'); |
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| 12 | $request->setDefaultGetOptions()->setReturnHeader()->setDestkopUserAgent()->setEncodingGzip(); |
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| 13 | $output = $request->execute(); |
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| 14 | |||
| 15 | $this->assertSame('https://piedweb.com/', $request->getEffectiveUrl()); |
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| 16 | } |
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| 17 | } |
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| 18 |
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.