Add Anderson-Darling test integration test

Author: jaime-cespedes-sisniega

frouros/detectors/data_drift/batch/statistical_test/__init__.py

@@ -1,12 +1,14 @@
 """Data drift batch statistical test detection methods' init."""
 
+from .anderson_darling import AndersonDarlingTest
 from .chisquare import ChiSquareTest
 from .cvm import CVMTest
 from .ks import KSTest
 from .mann_whitney_u import MannWhitneyUTest
 from .welch_t_test import WelchTTest
 
 __all__ = [
+    "AndersonDarlingTest",
     "ChiSquareTest",
     "CVMTest",
     "KSTest",

frouros/tests/integration/test_data_drift.py

@@ -16,6 +16,7 @@
     MMD,
 )
 from frouros.detectors.data_drift.batch import (
+    AndersonDarlingTest,
     ChiSquareTest,
     CVMTest,
     KSTest,
@@ -160,6 +161,7 @@ def test_batch_distance_bins_based_univariate_same_distribution(
 @pytest.mark.parametrize(
     "detector, expected_statistic, expected_p_value",
     [
+        (AndersonDarlingTest(), 23171.19994366, 0.001),
         (CVMTest(), 3776.09848103, 5.38105056e-07),
         (KSTest(), 0.99576271, 0.0),
         (MannWhitneyUTest(), 6912.0, 0.0),