public void RepairFixesCorruptBlobSizesDatabase()
{
GSDFunctionalTestEnlistment enlistment = this.CloneAndMountEnlistment();
enlistment.UnmountGSD();
// Repair on a healthy enlistment should succeed
enlistment.Repair(confirm: true);
string blobSizesRoot = GSDHelpers.GetPersistedBlobSizesRoot(enlistment.DotGSDRoot).ShouldNotBeNull();
string blobSizesDbPath = Path.Combine(blobSizesRoot, "BlobSizes.sql");
blobSizesDbPath.ShouldBeAFile(this.fileSystem);
this.fileSystem.WriteAllText(blobSizesDbPath, "0000");
enlistment.TryMountGSD().ShouldEqual(false, "GSD shouldn't mount when blob size db is corrupt");
enlistment.Repair(confirm: true);
enlistment.MountGSD();
}