denormalize() public method

public denormalize ( array $data ) : ParameterBag
$data array Full set of parsed data, will look for the parameter subset itself.
return Nelmio\Alice\ParameterBag
 /**
  * @dataProvider provideDataWithInvalidParameterKeys
  */
 public function testThrowsExceptionIfParametersKeyIsNotAnArray(array $data, string $expectedExceptionMessage)
 {
     try {
         $this->denormalizer->denormalize($data);
         $this->fail('Expected exception to be thrown.');
     } catch (\TypeError $exception) {
         $this->assertEquals($expectedExceptionMessage, $exception->getMessage());
     }
 }