Intent of pieceTreeBase.ts ×2

All 13 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 13 tests
- editor/ 13 tests
  - test/ 13 tests
    
    common/ 13 tests
    
    model/ 13 tests
    
    pieceTreeTextBuffer/ 13 tests
    
    pieceTreeTextBuffer.test|title=inserts and deletes random insert/ 3 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=inserts and deletes random insert/delete \r bug 2|occurrence=1 Inherited delete \r bug 2|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=inserts and deletes random insert/delete \r bug 3|occurrence=1 Inherited delete \r bug 3|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=inserts and deletes random insert/delete \r bug 5|occurrence=1 Inherited rbTreeBase.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=CRLF random bug 4|occurrence=1 Inherited pieceTreeTextBuffer.test|title=CRLF random bug 4|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=CRLF random bug 5|occurrence=1 Inherited pieceTreeTextBuffer.test|title=CRLF random bug 5|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=CRLF random bug 6|occurrence=1 Inherited pieceTreeTextBuffer.test|title=CRLF random bug 6|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=CRLF random bug 7|occurrence=1 Inherited pieceTreeTextBuffer.test|title=CRLF random bug 7|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=CRLF random bug 9|occurrence=1 Inherited pieceTreeTextBuffer.test|title=CRLF random bug 9|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 10|occurrence=1 Inherited pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 10|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 4|occurrence=1 Inherited pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 4|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 5|occurrence=1 Inherited pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 5|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 6|occurrence=1 Inherited pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 6|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 8|occurrence=1 Inherited pieceTreeTextBuffer.test|title=centralized lineStarts with CRLF random bug 8|occurrence=1