| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 15 | 
| Code Lines | 8 | 
| Lines | 15 | 
| Ratio | 100 % | 
| Changes | 0 | ||
| 1 | <?php | ||
| 85 | View Code Duplication | public function testCheckIfValueIsNotOfRightObjectType() | |
| 86 |     { | ||
| 87 | $rule = Rule::fromArray( | ||
| 88 | $ruleConfiguration = [ | ||
| 89 | Rule::TYPE_OBJECT => [ | ||
| 90 | '\DateTime', | ||
| 91 | ] | ||
| 92 | ] | ||
| 93 | ); | ||
| 94 | |||
| 95 | $this->assertSame( | ||
| 96 | false, | ||
| 97 | $rule->isNot(Rule::TYPE_OBJECT) | ||
| 98 | ); | ||
| 99 | } | ||
| 100 | |||
| 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.