Intent of file.txt (19,20) - ["@"]|occurrence=1, file.txt (19,20)@ - ["@"]|occurrence=1, +1

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 3 tests
- workbench/ 3 tests
  - contrib/ 3 tests
    
    search/ 3 tests
    
    test/ 3 tests
    
    common/ 3 tests
    
    extractRange.test|title=extractRangeFromFilter unless / 2 tests
    
    some/ 2 tests
    
    path/ 2 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/search/test/common/extractRange.test|title=extractRangeFromFilter unless /some/path/file.txt (19,20)@ - ["@"]|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/search/test/common/extractRange.test|title=extractRangeFromFilter unless /some/path/file.txt@alphasymbol - ["@"]|occurrence=1 Introduced here
    
    extractRange.test|title=extractRangeFromFilter unless @/ 1 test
    
    some/ 1 test
    
    path/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/search/test/common/extractRange.test|title=extractRangeFromFilter unless @/some/path/file.txt (19,20) - ["@"]|occurrence=1 Introduced here