Squashed 'TestSubtreeB/' content from commit 2a39b37

git-subtree-dir: TestSubtreeB
git-subtree-split: 2a39b377d9dbcd5f5b96c66a007a351b6746ea56
Merge commit '52e911d6dbce7cafaba2895c4019a54567c2b86c' as 'TestSubtreeB'