Test-Order -ReferenceArray 1, 2, 1, 3, 2 -DifferenceArray 1, 2, 0, 4, 4, 0, 0, 0
Test-Order -ReferenceArray 1, 2, 1, 3, 2 -DifferenceArray 1, 2, 2, 4, 4, 0, 0, 0
Test-Order -ReferenceArray 1, 2, 3       -DifferenceArray 1, 2
Test-Order -ReferenceArray 1, 2          -DifferenceArray 1, 2, 3
Test-Order -ReferenceArray 1, 2          -DifferenceArray 1, 2