reverting test label

Author: jgowdyelastic

x-pack/plugins/file_data_visualizer/public/application/components/examples_list/examples_list.tsx

@@ -41,7 +41,7 @@ export const ExamplesList: FC<Props> = ({ examples }) => {
   }
 
   return (
-    <div data-test-subj="fieldDataExamplesList">
+    <div data-test-subj="mlFieldDataExamplesList">
       <ExpandedRowFieldHeader>
         <FormattedMessage
           id="xpack.fileDataVisualizer.fieldDataCard.examplesList.title"

x-pack/test/functional/services/ml/data_visualizer_table.ts

@@ -309,7 +309,7 @@ export function MachineLearningDataVisualizerTableProvider(
 
     public async assertExamplesList(fieldName: string, expectedExamplesCount: number) {
       const examplesList = await testSubjects.find(
-        this.detailsSelector(fieldName, 'fieldDataExamplesList')
+        this.detailsSelector(fieldName, 'mlFieldDataExamplesList')
       );
       const examplesListItems = await examplesList.findAllByTagName('li');
       expect(examplesListItems).to.have.length(