Bug 210

Summary:	Check Run and check group do not handle tileSet size <3
Product:	Gp10	Reporter:	whng28-c
Component:	java	Assignee:	whng28-c
Status:	RESOLVED FIXED
Severity:	critical
Priority:	---
Version:	unspecified
Hardware:	PC
OS:	Mac OS

Description whng28-c 2017-11-26 02:04:08 HKT

1. Create a TileSet class with 2 tiles
2. Use the method of checkRun() or checkGroup in TileSet class to check if it is valid or not

Expected:
- invalid, return false, a tile set should have tile set size of at least 3.

Actual:
- valid, return true