@@ -79,7 +79,7 @@ |
||
79 | 79 | * @param ApiMetadata $metadata |
80 | 80 | * @param array $identifiers |
81 | 81 | * |
82 | - * @return mixed |
|
82 | + * @return string |
|
83 | 83 | */ |
84 | 84 | private function getEntityKey(ApiMetadata $metadata, array $identifiers) |
85 | 85 | { |
@@ -258,7 +258,7 @@ |
||
258 | 258 | |
259 | 259 | self::assertCount(2, $references); |
260 | 260 | foreach ($references as $reference) { |
261 | - self::assertSame('test-payload-'.$reference->getId(), $reference->getReferencePayload()); |
|
261 | + self::assertSame('test-payload-' . $reference->getId(), $reference->getReferencePayload()); |
|
262 | 262 | } |
263 | 263 | } |
264 | 264 |