unit testing folder

test/test_Prediction.py

+import TDA_Prediction as tdap
+import pandas as pd
+from unittest.mock import patch, Mock
+
+
+# Does the function know 
+def test_numpy_to_pandas():
+    from sklearn.datasets import fetch_california_housing
+    cal_housing = fetch_california_housing()
+    value = tdap.numpy_to_pandas(cal_housing)
+    assert value == df
+    return
+
+def test_accuracy_metrics1():
+    values = tdap.accuracy_metrics(None, None)
+    assert values == None
+    return 
+
+def test_accuracy_metrics2():
+    values = tdap.accuracy_metrics({}, None)
+    assert values == None
+    return 
+    
+def test_descriptive_statistic():
+    values = tdap.descriptive_statistic(df, 5)
+    df = pd.DataFrame({'a':[1,2,3,4,5]})
+    assert values == df.shape
+    return 
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