Fixed a11y graph properties type issue

src/Explorer/Controls/TreeComponent/TreeComponent.tsx

@@ -194,7 +194,7 @@ export class TreeNodeComponent extends React.Component<TreeNodeComponentProps, T
         </div>
         {node.children && (
           <AnimateHeight duration={TreeNodeComponent.transitionDurationMS} height={this.state.isExpanded ? "auto" : 0}>
-            <div className="nodeChildren" data-test={node.label} role="tree">
+            <div className="nodeChildren" data-test={node.label}>
               {TreeNodeComponent.getSortedChildren(node).map((childNode: TreeNode) => (
                 <TreeNodeComponent
                   key={`${childNode.label}-${generation + 1}-${childNode.timestamp}`}

src/Explorer/Controls/TreeComponent/__snapshots__/TreeComponent.test.tsx.snap

@@ -100,7 +100,6 @@ exports[`TreeNodeComponent does not render children by default 1`] = `
     <div
       className="nodeChildren"
       data-test="label"
-      role="tree"
     >
       <TreeNodeComponent
         generation={3}
@@ -251,7 +250,6 @@ exports[`TreeNodeComponent renders a simple node (sorted children, expanded) 1`]
     <div
       className="nodeChildren"
       data-test="label"
-      role="tree"
     >
       <TreeNodeComponent
         generation={13}
@@ -353,7 +351,6 @@ exports[`TreeNodeComponent renders loading icon 1`] = `
     <div
       className="nodeChildren"
       data-test="label"
-      role="tree"
     />
   </AnimateHeight>
 </div>
@@ -466,7 +463,6 @@ exports[`TreeNodeComponent renders sorted children, expanded, leaves and parents
     <div
       className="nodeChildren"
       data-test="label"
-      role="tree"
     >
       <TreeNodeComponent
         generation={13}
@@ -596,7 +592,6 @@ exports[`TreeNodeComponent renders unsorted children by default 1`] = `
     <div
       className="nodeChildren"
       data-test="label"
-      role="tree"
     >
       <TreeNodeComponent
         generation={3}

src/Explorer/Graph/GraphExplorerComponent/EditorNodePropertiesComponent.tsx

@@ -222,6 +222,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
                     this.props.onUpdateProperties(this.props.editedProperties);
                   }}
                   required
+                  aria-label="Select Type"
                 >
                   {EditorNodePropertiesComponent.VERTEX_PROPERTY_TYPES.map((type: string) => (
                     <option value={type} key={type}>

src/Explorer/Tabs/QueryTab/QueryTabComponent.tsx

@@ -215,13 +215,13 @@ export default class QueryTabComponent extends React.Component<IQueryTabComponen
       {
         metric: "Request Charge",
         value: this.state.requestChargeDisplayText,
-        toolTip: "Request Charge",
+        toolTip: "",
         isQueryMetricsEnabled: true,
       },
       {
         metric: "Showing Results",
         value: this.state.showingDocumentsDisplayText,
-        toolTip: "Showing Results",
+        toolTip: "",
         isQueryMetricsEnabled: true,
       },
       {