3 Commits

Author SHA1 Message Date
Philip Hyunsu Cho
9c9070aea2
Use pytest conventions consistently (#6337)
* Do not derive from unittest.TestCase (not needed for pytest)

* assertRaises -> pytest.raises

* Simplify test_empty_dmatrix with test parametrization

* setUpClass -> setup_class, tearDownClass -> teardown_class

* Don't import unittest; import pytest

* Use plain assert

* Use parametrized tests in more places

* Fix test_gpu_with_sklearn.py

* Put back run_empty_dmatrix_reg / run_empty_dmatrix_cls

* Fix test_eta_decay_gpu_hist

* Add parametrized tests for monotone constraints

* Fix test names

* Remove test parametrization

* Revise test_slice to be not flaky
2020-11-19 17:00:15 -08:00
Jiaming Yuan
3136185bc5
JSON configuration IO. (#5111)
* Add saving/loading JSON configuration.
* Implement Python pickle interface with new IO routines.
* Basic tests for training continuation.
2019-12-15 17:31:53 +08:00
Jiaming Yuan
608ebbe444
Fix GPU ID and prediction cache from pickle (#5086)
* Hack for saving GPU ID.

* Declare prediction cache on GBTree.

* Add a simple test.

* Add `auto` option for GPU Predictor.
2019-12-07 16:02:06 +08:00