@pytest.fixture(scope='function')
def ordinary_least_squares_regression_mock(mocker):
    ordinary_least_squares_regression_mock = mocker.patch('analytical_validation.validators.linearity_validator.statsmodels.OLS')
    return ordinary_least_squares_regression_mock
@pytest.fixture(scope='function')
def ordinary_least_squares_regression_mock(mocker):
    ordinary_least_squares_regression_mock = mocker.patch('analytical_validation.validators.linearity_validator.statsmodels.OLS')
    return ordinary_least_squares_regression_mock