Intent of environmentVariableCollection.test|title=EnvironmentVariable - MergedEnvironmentVariableCollection diff should generate added diffs from the same extension|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
  - contrib/ 2 tests
    
    terminal/ 2 tests
    
    test/ 2 tests
    
    common/ 2 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/terminal/test/common/environmentVariableCollection.test|title=EnvironmentVariable - MergedEnvironmentVariableCollection diff should generate added diffs from the same extension|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/terminal/test/common/environmentVariableCollection.test|title=EnvironmentVariable - MergedEnvironmentVariableCollection diff should generate diffs with added, changed and removed|occurrence=1 Inherited environmentVariableCollection.test|title=EnvironmentVariable - MergedEnvironmentVariableCollection diff should generate diffs with added, changed and removed|occurrence=1