Intent of pfs.ts ×2

All 12 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 12 tests
- base/ 12 tests
  - test/ 12 tests
    
    node/ 12 tests
    
    pfs/ 10 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS copy handles symbolic links when the reference is inside source|occurrence=1 Inherited pfs.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS readdir (with file types)|occurrence=1 Inherited pfs.test|title=PFS readdir (with file types)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile (Buffer)|occurrence=1 Inherited pfs.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile (UInt8Array)|occurrence=1 Inherited pfs.test|title=PFS writeFile (UInt8Array)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile (string) - flush on write|occurrence=1 Inherited pfs.test|title=PFS writeFile (string) - flush on write|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile (string)|occurrence=1 Inherited pfs.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile (string, error handling)|occurrence=1 Inherited pfs.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile - parallel write on different files works|occurrence=1 Inherited pfs.test|title=PFS writeFile - parallel write on different files works|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile - parallel write on same files works and is sequentalized|occurrence=1 Inherited pfs.test|title=PFS writeFile - parallel write on same files works and is sequentalized|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/pfs/pfs.test|title=PFS writeFile|occurrence=1 Inherited pfs.test|title=PFS writeFile|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/crypto.test|title=Crypto checksum mismatch rejects|occurrence=1 Inherited crypto.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/node/crypto.test|title=Crypto checksum|occurrence=1 Inherited crypto.ts ×3