reconnect moved files to git repo

venv/lib/python3.11/site-packages/pmdarima/tests/test_estimators.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+
+from sklearn.base import clone
+from pmdarima.arima import ARIMA, AutoARIMA
+from pmdarima.pipeline import Pipeline
+from pmdarima.datasets import load_wineind
+from pmdarima.preprocessing import FourierFeaturizer
+import pytest
+
+y = load_wineind()
+
+
+@pytest.mark.parametrize(
+    'est', [
+        ARIMA(order=(2, 1, 1)),
+        AutoARIMA(seasonal=False, maxiter=3),
+        Pipeline([
+            ("fourier", FourierFeaturizer(m=12)),
+            ("arima", AutoARIMA(seasonal=False, stepwise=True,
+                                suppress_warnings=True, d=1, max_p=2, max_q=0,
+                                start_q=0, start_p=1,
+                                maxiter=3, error_action='ignore'))
+        ])
+    ]
+)
+def test_clonable(est):
+    # fit it, then clone it
+    est.fit(y)
+    est2 = clone(est)
+    assert isinstance(est2, est.__class__)
+    assert est is not est2