// TODO(twp): Tests still to be written
//
-// * PutBlockFull
+// * TestPutBlockFull
// - test that PutBlock returns 503 Full if the filesystem is full.
// (must mock FreeDiskSpace or Statfs? use a tmpfs?)
//
-// * PutBlockWriteErr
+// * TestPutBlockWriteErr
// - test the behavior when Write returns an error.
// - Possible solutions: use a small tmpfs and a high
// MIN_FREE_KILOBYTES to trick PutBlock into attempting
// - use an interface to mock ioutil.TempFile with a File
// object that always returns an error on write
//
+// * TestNodeStatus
+// - test that GetNodeStatus returns a structure with expected
+// values: need to mock FreeDiskSpace or Statfs, or use a tmpfs
+//
// ========================================
// GetBlock tests.
// ========================================