Google\Cloud\Tests\Datastore\EntityMapperTest::testResponseToPropertiesNullValue PHP Method

    public function testResponseToPropertiesNullValue()
    {
        $data = ['foo' => ['meaning' => 1, 'nullValue' => null]];
        $res = $this->mapper->responseToEntityProperties($data)['properties'];
        $this->assertNull($res['foo']);
    }