test: change of histogram names

Author: kx79wq

tests/test_spark_histogrammar.py

@@ -53,14 +53,14 @@ def spark_co():
 @pytest.mark.skipif(not spark_found, reason="spark not found")
 @pytest.mark.filterwarnings("ignore:createDataFrame attempted Arrow optimization because")
 def test_get_histograms(spark_co):
-    pytest.age["data"]["name"] = "'age'"
-    pytest.company["data"]["name"] = "'company'"
-    pytest.eyesColor["data"]["name"] = "'eyeColor'"
-    pytest.gender["data"]["name"] = "'gender'"
-    pytest.isActive["data"]["name"] = "'isActive'"
-    pytest.latitude["data"]["name"] = "'latitude'"
-    pytest.longitude["data"]["name"] = "'longitude'"
-    pytest.transaction["data"]["name"] = "'transaction'"
+    pytest.age["data"]["name"] = "'``.age'"
+    pytest.company["data"]["name"] = "'``.company'"
+    pytest.eyesColor["data"]["name"] = "'``.eyeColor'"
+    pytest.gender["data"]["name"] = "'``.gender'"
+    pytest.isActive["data"]["name"] = "'``.isActive'"
+    pytest.latitude["data"]["name"] = "'``.latitude'"
+    pytest.longitude["data"]["name"] = "'``.longitude'"
+    pytest.transaction["data"]["name"] = "'``.transaction'"
 
     pytest.latitude_longitude["data"]["name"] = "'latitude:longitude'"
     pytest.latitude_longitude["data"]["bins:name"] = "unit_func"