| Conditions | 3 | 
| Paths | 4 | 
| Total Lines | 9 | 
| Code Lines | 5 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 6 | 
| CRAP Score | 3 | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php  | 
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| 31 | 4 | public function get(string $key = null): InvoiceFixture  | 
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| 32 |     { | 
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| 33 | 4 |         if ($key === null) { | 
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| 34 | 2 | $key = \array_key_last($this->invoiceFixtures);  | 
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| 35 | }  | 
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| 36 | 4 |         if (!array_key_exists($key, $this->invoiceFixtures)) { | 
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| 37 | 2 |             throw new \OutOfBoundsException('No matching invoice found in fixture pool'); | 
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| 38 | }  | 
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| 39 | 2 | return $this->invoiceFixtures[$key];  | 
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| 40 | }  | 
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| 43 |