Intent of model.test|title=Editor Model - Model model insert text with one newline|occurrence=1

All 5 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 5 tests
- editor/ 5 tests
  - test/ 5 tests
    
    common/ 5 tests
    
    model/ 5 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/model.test|title=Editor Model - Model model insert text with many newlines|occurrence=1 Inherited model.test|title=Editor Model - Model model insert text with many newlines|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/model.test|title=Editor Model - Model model insert text with one newline|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/model.test|title=Editor Model - Model model insert text with two newlines|occurrence=1 Inherited model.test|title=Editor Model - Model model insert text with two newlines|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/modelDecorations.test|title=Editor Model - Model Decorations decorations are updated when inserting multiple lines text inside|occurrence=1 Inherited modelDecorations.test|title=Editor Model - Model Decorations decorations are updated when inserting multiple lines text inside|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/model/modelDecorations.test|title=Editor Model - Model Decorations decorations are updated when inserting text inside 3|occurrence=1 Inherited modelDecorations.test|title=Editor Model - Model Decorations decorations are updated when inserting text inside 3|occurrence=1