Add slow marker to multiple test cases

[cpaniaguam]

This pull request introduces the @pytest.mark.slow decorator to multiple test functions across various test files. This change helps categorize tests that are expected to take a longer time to run, allowing for better test management and execution control.

Criterion: Test file takes longer than ~5 seconds to run.

To exclude any test marked as slow use -m "not slow" option in the pytest command.

• tests/test_data_sanity.py: Added @pytest.mark.slow to test_data_sanity_check.
• tests/test_distribution_utils.py: Added @pytest.mark.slow to multiple test functions including test_lapse_distribution, test_apply_param_bounds_to_loglik, test_make_distribution, test_extra_fields, and test_ensure_positive_ndt. [1] [2] [3] [4]
• tests/test_hssm.py: Added @pytest.mark.slow to various test functions such as test_transform_params_general, test_custom_model, test_model_definition_outside_include, test_sample_prior_predictive, test_override_default_link, test_resampling, test_add_likelihood_parameters_to_data, test_model_creation_constant_parameter, test_prior_settings_basic, and test_compile_logp. [1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
• tests/test_initvals.py: Added @pytest.mark.slow to test functions including test_sample_map, test_basic_model, test_basic_model_p_outlier, test_basic_model_p_outlier_initval, test_reg_model, test_reg_model_subset, test_angle_model_reg, test_angle_model, and test_process_no_process. [1] [2] [3] [4] [5] [6] [7] [8] [9]
• tests/test_likelihoods.py: Added @pytest.mark.slow to test_no_inf_values, test_bbox, test_analytical_gradient, and test_lapse_distribution_cav. [1] [2] [3] [4]
• tests/test_likelihoods_lba.py: Added @pytest.mark.slow to test_make_missing_data_callable.
• tests/test_onnx.py: Added @pytest.mark.slow to test_interpret_onnx and test_make_jax_logp_ops. [1] [2]
• tests/test_plotting.py: Added @pytest.mark.slow to test_plot_posterior_predictive and test_plot_quantile_probability. [1] [2]
• tests/test_plotting_cartoon.py: Added @pytest.mark.slow to parameterized tests. [1] [2]
• tests/test_register.py: Added @pytest.mark.slow to test_register_model.
• tests/test_sample_posterior_predictive.py: Added @pytest.mark.slow to test_sample_posterior_predictive.
• tests/test_save_load.py: Added @pytest.mark.slow to test_save_load_model_only.

[AlexanderFengler]

Looks fine to me, but don't understand some of the slow markings. E.g. the first: test_data_sanity.py --> was this a slow test?

@cpaniaguam

[AlexanderFengler]

one more comment, looking into the pytest.mark command a bit more, it seems like one should "register" the slow command in conftest.py? @cpaniaguam

[cpaniaguam]

Looks fine to me, but don't understand some of the slow markings. E.g. the first: test_data_sanity.py --> was this a slow test?

@cpaniaguam

Tests that take longer than 5 secs I am marking as slow so I can run quick checks after making changes locally. The ones that take a really long time are in tests/slow/.

Also, I don't totally understand why CI is not passing. Something to do with the types of floats for onnx. Can you take a look? @AlexanderFengler

[AlexanderFengler]

@cpaniaguam the test that fails should be failing everywhere now right?
Slightly confused.

[cpaniaguam]

one more comment, looking into the pytest.mark command a bit more, it seems like one should "register" the slow command in conftest.py? @cpaniaguam

I'll look into it as this is a bit new to me.

[cpaniaguam]

@cpaniaguam the test that fails should be failing everywhere now right? Slightly confused.

I'm more confused than you are. All tests pass for me locally. Not sure if something changed in the gh runners.