Simple test (no registration)
dump: 0a1b010361040501
is Test1: false
a: 5
aliastest thrown: true
Simple test
dump: 0a1b13616c696173746573740361040501
is Test1: true
a: 5
aliastest: true
Test with Test1/Test2 array
dump: 090d010a1b13616c6961737465737403610405010a01040503620407010a020a1315616c69617374657374320404060a040a06
length: 6
[0] == [2]: true
[0] != [1]: false
[1] == [4]: true
[3] == [5]: true
[0] is Test1: true
[5] is Test2: true
[2].a: 5
[4].b: 7
[5].b: 6
