Remove the ArraySnapshot isComparable method

Let the parent isComparable do the work
Wisembly · Nov 15, 2013 · ecd8029 · ecd8029
1 parent 0048e4c
commit ecd8029
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diff --git a/src/Totem/Snapshot/ArraySnapshot.php b/src/Totem/Snapshot/ArraySnapshot.php
@@ -32,15 +32,5 @@ public function __construct(array $data)
 
         parent::normalize();
     }
-
-    /** {@inheritDoc} */
-    public function isComparable(AbstractSnapshot $snapshot)
-    {
-        if (!parent::isComparable($snapshot)) {
-            return false;
-        }
-
-        return array_keys($snapshot->data) === array_keys($this->data);
-    }
 }
 
diff --git a/test/Totem/Snapshot/ArraySnapshotTest.php b/test/Totem/Snapshot/ArraySnapshotTest.php
@@ -36,7 +36,6 @@ public function providerCompare()
                          ->getMock();
 
         return [[new ArraySnapshot([]), true],
-                [new ArraySnapshot(['foo']), false],
                 [$snapshot, false]];
     }