getSourceChildPropertiesToBeConverted() public method

Returns the source, if it is an array, otherwise an empty array.
public getSourceChildPropertiesToBeConverted ( mixed $source ) : array
$source mixed
return array
 /**
  * @test
  */
 public function getSourceChildPropertiesToBeConvertedShouldReturnEmptyArray()
 {
     $this->assertEquals([], $this->converter->getSourceChildPropertiesToBeConverted(''));
 }