Intent of yaml.ts ×22

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/yaml.test|title=YAML Parser Scalars folded block scalar format|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars folded block scalar format|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/yaml.test|title=YAML Parser Scalars folded block scalar keep chomping (>+)|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars folded block scalar keep chomping (>+)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/yaml.test|title=YAML Parser Scalars folded block scalar strip chomping (>-)|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars folded block scalar strip chomping (>-)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/yaml.test|title=YAML Parser Scalars literal block scalar format|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars literal block scalar format|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/yaml.test|title=YAML Parser Scalars literal block scalar keep chomping (%7C+)|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars literal block scalar keep chomping (%7C+)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/yaml.test|title=YAML Parser Scalars literal block scalar strip chomping (%7C-)|occurrence=1 Inherited yaml.test|title=YAML Parser Scalars literal block scalar strip chomping (%7C-)|occurrence=1