<p>
 * A stub implementation of {@link NativeFileSystemStore} for testing
 * {@link NativeS3FileSystem} without actually connecting to S3.
 * </p>
<p>
 * A stub implementation of {@link NativeFileSystemStore} for testing
 * {@link NativeS3FileSystem} without actually connecting to S3.
 * </p> | InMemoryNativeFileSystemStore.java