Intent of history.ts ×1

All 6 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 6 tests
- base/ 6 tests
  - test/ 6 tests
    
    common/ 6 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator add resets the navigator to last|occurrence=1 Inherited history.test|title=History Navigator add resets the navigator to last|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator clear|occurrence=1 Inherited history.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator create sets the position after last|occurrence=1 Inherited history.test|title=History Navigator create sets the position after last|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator next returns object if the current position is not the last one|occurrence=1 Inherited history.test|title=History Navigator next returns object if the current position is not the last one|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator previous returns object if the current position is not the first one|occurrence=1 Inherited history.test|title=History Navigator previous returns object if the current position is not the first one|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/history.test|title=History Navigator previous returns previous element|occurrence=1 Inherited history.test|title=History Navigator previous returns previous element|occurrence=1