refining AnalyzerTest

src/TestHelper.py

@@ -6,3 +6,9 @@ class TestHelper:
     @staticmethod
     def createDataFrame(columns, data, dtypes={}, **kwargs):
         return pd.DataFrame(columns=columns, data=data, **kwargs).astype(dtypes)
+
+    @staticmethod
+    def createSeries(indexName, **kwargs):
+        series = pd.Series(**kwargs)
+        series.index.name = indexName
+        return series