import unittest


class TestOLS(unittest.TestCase):
    def setUp(self):
        # Create data

    def tearDown(self):
        pass

    def test_fit(self):
        pass

    def test_fit_interf(self):
        pass

    def test_predict(self):
        pass

    def test_score(self):
        pass

    def test_waic(self):
        pass

    def test_diagnostics(self):
        pass

