| Conditions | 1 |
| Paths | 1 |
| Total Lines | 10 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 22 | public function testBuilderActuallyBuilding() |
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| 23 | { |
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| 24 | $queryBuilder = new QueryBuilder('INSERT INTO tbl_name'); |
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| 25 | $queryBuilder = $queryBuilder->build("VALUES ('tbl_col1', 'tbl_col2')"); |
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| 26 | |||
| 27 | $builtQuery = (string) $queryBuilder; |
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| 28 | $expectedQuery = "INSERT INTO tbl_name VALUES ('tbl_col1', 'tbl_col2')"; |
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| 29 | |||
| 30 | $this->assertEquals($expectedQuery, $builtQuery); |
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| 31 | } |
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| 32 | |||
| 38 |
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.