| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 15 | 
| Code Lines | 8 | 
| Lines | 15 | 
| Ratio | 100 % | 
| Changes | 0 | ||
| 1 | <?php | ||
| 69 | View Code Duplication | public function testCheckIfValueIsOfRightObjectType() | |
| 70 |     { | ||
| 71 | $rule = Rule::fromArray( | ||
| 72 | $ruleConfiguration = [ | ||
| 73 | Rule::TYPE_OBJECT => [ | ||
| 74 | '\DateTime', | ||
| 75 | ] | ||
| 76 | ] | ||
| 77 | ); | ||
| 78 | |||
| 79 | $this->assertSame( | ||
| 80 | true, | ||
| 81 | $rule->is(Rule::TYPE_OBJECT) | ||
| 82 | ); | ||
| 83 | } | ||
| 84 | |||
| 117 | 
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.