| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 15 | 
| Code Lines | 11 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php | ||
| 11 | public function testFormat() | ||
| 12 |     { | ||
| 13 | $formatted = 3; | ||
| 14 | $dateTime = m::mock(DateTime::class) | ||
| 15 |             ->shouldReceive('format') | ||
|  | |||
| 16 |             ->with('z') | ||
| 17 | ->andReturn($formatted) | ||
| 18 | ->once() | ||
| 19 | ->getMock(); | ||
| 20 | |||
| 21 | $formatter = new DateFormatterDayOfYear(); | ||
| 22 | $format = null; | ||
| 23 | $actual = $formatter->format($dateTime, $format); | ||
| 24 | |||
| 25 |         $this->assertEquals('4', $actual); | ||
| 26 | } | ||
| 28 | 
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.