Function expectSnapshotsState

test/FileSystemInfo.unittest.js:218–230

(
		/** @type {IFs} */ fs,
		/** @type {Snapshot | null | undefined} */ snapshot,
		/** @type {Snapshot | null | undefined} */ snapshot2,
		/** @type {boolean} */ expected,
		/** @type {(err?: Error | null) => void} */ callback
	)

	};

	const expectSnapshotsState = (
		/** @type {IFs} */ fs,
		/** @type {Snapshot | null | undefined} */ snapshot,
		/** @type {Snapshot | null | undefined} */ snapshot2,
		/** @type {boolean} */ expected,
		/** @type {(err?: Error | null) => void} */ callback
	) => {
		expectSnapshotState(fs, snapshot, expected, (err) => {
			if (err) return callback(err);
			if (!snapshot2) return callback();
			expectSnapshotState(fs, snapshot2, expected, callback);
		});
	};

	const expectSnapshotState = (
		/** @type {IFs} */ fs,