client_test doesn't compile

[sestegra]

Environment

• OS X 10.11.2,
• Dart 1.13.1

Scenario

• Delete test/server contents (to avoid its compilation)
• Launch pub build test command

Results

• See following logs

$ pub build test
Loading source assets... 
Loading di/module_transformer and redstone_mapper transformers... (1.2s) 
Building redstone_mapper... (4.5s) 
[Info from Dart2JS]:
Compiling redstone_mapper|test/client_test_static_mapper.dart...
[Warning from Dart2JS]:
test/client_test_static_mapper.dart:
Could not find 'main'.
Try adding a method named 'main' to your program.
[Info from Dart2JS]:
Took 0:00:02.708595 to compile redstone_mapper|test/client_test_static_mapper.dart.
[Info from Dart2JS]:
Compiling redstone_mapper|test/client_test.dart...
[Dart2JS on redstone_mapper|test/client_test.dart]:
test/client_test_static_mapper.dart:28:61:
Expected an expression, but got 'class'.
final Map<Type, TypeInfo> types = <Type, TypeInfo>{import_0.class ValidationError: new TypeInfo((obj, factory, fieldEncoder, typeCodecs) {
                                                            ^^^^^
[Dart2JS on redstone_mapper|test/client_test.dart]:
test/client_test_static_mapper.dart:28:27:
A final variable must be initialized.
Try adding an initializer or removing the 'final' modifier.
final Map<Type, TypeInfo> types = <Type, TypeInfo>{import_0.class ValidationError: new TypeInfo((obj, factory, fieldEncoder, typeCodecs) {
                          ^^^^^
[Info from Dart2JS]:
Took 0:00:03.094908 to compile redstone_mapper|test/client_test.dart.
Build failed.

[sestegra]

I will help to fix that issue as soon as I understand

• how dart's transformers are working
• how to correctly use pub build, pub serve, pub run test commands in a client and server compatible library.

[Pacane]

pub build/serve will not work on a server side lib.

For the test framework, I think the readme here contains good docs.

As for the transformers, they'll only work on client side lib AFAIK.