@@ -120,7 +120,7 @@  | 
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| 120 | 120 | $this->assertEquals(1, count($items));  | 
                                                        
| 121 | 121 | |
| 122 | 122 | $type = $items[0]->getType();  | 
                                                        
| 123 | -        $this->assertEquals('http://schema.org/Product', (string) $type[0]); | 
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| 123 | +        $this->assertEquals('http://schema.org/Product', (string)$type[0]); | 
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| 124 | 124 | }  | 
                                                        
| 125 | 125 | |
| 126 | 126 | /**  |