Intent of extensionsMerge.test|title=ExtensionsMerge merge: remote extension with prerelease is added when local extension without prerelease is added|occurrence=1, extensionsMerge.test|title=ExtensionsMerge merge: remote extension without prerelease is added when local extension with prerelease is added|occurrence=1

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.