Fix small bug in random_test.

unsafe_buffer_pointer() and on_device_size_in_bytes() are methods, not properties, so presumably the test intended to call them rather than test equality of the bound methods.

PiperOrigin-RevId: 614651090

Author: hawkinsp

tests/random_test.py

@@ -1023,8 +1023,10 @@ def test_array_impl_attributes(self):
       with jtu.ignore_warning(category=DeprecationWarning, message="arr.device"):
         self.assertEqual(key.device(), key._base_array.device())
     self.assertEqual(key.devices(), key._base_array.devices())
-    self.assertEqual(key.on_device_size_in_bytes, key._base_array.on_device_size_in_bytes)
-    self.assertEqual(key.unsafe_buffer_pointer, key._base_array.unsafe_buffer_pointer)
+    self.assertEqual(key.on_device_size_in_bytes(),
+                     key._base_array.on_device_size_in_bytes())
+    self.assertEqual(key.unsafe_buffer_pointer(),
+                     key._base_array.unsafe_buffer_pointer())
     self.assertArraysEqual(key.addressable_data(0)._base_array,
                            key._base_array.addressable_data(0))
     self.assertLen(key.addressable_shards, len(key._base_array.addressable_shards))