Intent of workspaces.ts ×3

All 9 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 9 tests
- platform/ 9 tests
  - workspace/ 9 tests
    
    test/ 9 tests
    
    common/ 9 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple absolute and relative folders with duplicates|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single relative folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute and relative folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple absolute and relative folders with invalid paths|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single relative folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute and relative folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple absolute folders with duplicates|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single absolute folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute and relative folders|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single relative folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute and relative folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders with names|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single absolute folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single absolute folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with single absolute folder with name|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with single absolute folder|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single absolute folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute folders|occurrence=1, +2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/workspace/test/common/workspace.test|title=Workspace toWorkspaceFolders with single relative folder|occurrence=1 Inherited workspace.test|title=Workspace toWorkspaceFolders with single relative folder|occurrence=1, workspace.test|title=Workspace toWorkspaceFolders with multiple unique absolute and relative folders|occurrence=1, +2