chore(ToolButton): updated tests

Author: liamross

src/components/ToolButton/ToolButton.test.tsx

@@ -16,13 +16,17 @@ describe('ToolButton component', () => {
 
   it('clicking toolButton triggers onClick prop', () => {
     const onClick = spy();
-    mount(<ToolButton onClick={onClick} />).simulate('click');
+    mount(<ToolButton onClick={onClick} />)
+      .find('button.ui__toolButton__action')
+      .simulate('click');
     expect(onClick.callCount).toBe(1);
   });
 
   it('clicking disabled toolButton does not trigger onClick prop', () => {
     const onClick = spy();
-    mount(<ToolButton onClick={onClick} disabled />).simulate('click');
+    mount(<ToolButton onClick={onClick} disabled />)
+      .find('button.ui__toolButton__action')
+      .simulate('click');
     expect(onClick.callCount).toBe(0);
   });
 });

src/components/ToolButton/__snapshots__/ToolButton.test.tsx.snap

@@ -1,12 +1,12 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`ToolButton component snapshot renders default toolButton 1`] = `
-<button
-  className="ui__base ui__toolButton"
-  onClick={[Function]}
+<div
+  className="ui__base ui__toolButton ui__toolButton--bottom"
 >
-  <div
-    className="ui__toolButton__internals"
+  <ForwardRef
+    className="ui__toolButton__action ui__toolButton--bottom"
+    onClick={[Function]}
   />
-</button>
+</div>
 `;