Uppdate test case

Author: Peter Hamfelt

tests/checkers/test_pandas/test_pandas_series_bool.py

@@ -12,8 +12,8 @@ def test_series_bool_usage(self):
         node = astroid.extract_node(
             """
             import pandas as pd
-            series = pd.Series(data)
-            series.bool()  #@
+            ser_customer = pd.Series(data)
+            ser_customer.bool()  #@
             """
         )
         with self.assertAddsMessages(
@@ -30,8 +30,8 @@ def test_no_bool_usage(self):
         node = astroid.extract_node(
             """
             import pandas as pd
-            series = pd.Series(data)
-            series.sum()  #@
+            ser_customer = pd.Series(data)
+            ser_customer.sum()  #@
             """
         )
         with self.assertNoMessages():