Intent of folderQuerySearchTree.test|title=FolderQuerySearchTree do not to URIs that do not have queries if the base has query|occurrence=1

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 2 tests
- workbench/ 2 tests
  - services/ 2 tests
    
    search/ 2 tests
    
    test/ 2 tests
    
    common/ 2 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/search/test/common/folderQuerySearchTree.test|title=FolderQuerySearchTree do not to URIs that do not have queries if the base has query|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/search/test/common/folderQuerySearchTree.test|title=FolderQuerySearchTree find query fragment aware substr correctly|occurrence=1 Inherited folderQuerySearchTree.test|title=FolderQuerySearchTree find query fragment aware substr correctly|occurrence=1