@Test
public void multipleSuggestionsCreateIssueTypeNode() {

  JPanel toolPanel = toolWindow.getContent();
  Component[] components = toolPanel.getComponents();
  OnePixelSplitter splitter = (OnePixelSplitter) components[0];
  JBScrollPane leftPane = (JBScrollPane) splitter.getFirstComponent();
  JViewport leftView = leftPane.getViewport();
  Tree suggestionTree = (Tree) leftView.getView();
  TreePath webPIssuePath =
      getTreePathWithString(
          suggestionTree, SuggestionDataFactory.issueTypeNodeNames.get(IssueType.WEBP));
  DefaultMutableTreeNode webPIssueNode =
      (DefaultMutableTreeNode) webPIssuePath.getLastPathComponent();
  assertThat(webPIssueNode.getChildCount()).isEqualTo(2);
}