Tests in test_sample.py failing on main branch

[vb000]

I installed fairseq2 in edit mode following the instructions here. I did a quick pytest to test the installation to see following these errors:

=================================================================================================================== short test summary info ===================================================================================================================
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_different_lenghts - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_default_weights - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_low_prob - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_single_data_pipeline - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_empty_data_pipelines - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_works_as_expected_with_manual_seed - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_raises_invalid_argument_if_negative_weights - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_raises_invalid_argument_if_weights_wrong_size - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_raises_invalid_argument_if_weights_sum_to_zero - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_raises_error_if_no_data_pipeline - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_op_raises_error_if_one_of_the_pipelines_is_broken - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
FAILED tests/unit/data/data_pipeline/test_sample.py::TestSampleOp::test_record_reload_position_works_as_expected - AttributeError: type object 'fairseq2n.bindings.data.data_pipeline.DataPipeline' has no attribute 'sample'
========================================================================================================== 13 failed, 377 passed, 1 skipped in 1.46s ==================================================================================================

I took a look at the latest PR (#20), and the CI seems to be skip them:

Are these failures expected? And, is there a way a ignore them locally?

[cbalioglu]

@vb000 thanks for reporting it. It is actually something we should fix in our CI and test framework, working on it right now. I will have a PR later today.

[cbalioglu]

Fixed in #77