Split Up GamePacketTest (#102)

* split up GamePacketTest into separate testing files

* PR wants this file?

common/src/test/scala/game/QuantityUpdateMessageTest.scala

@@ -0,0 +1,28 @@
+// Copyright (c) 2016 PSForever.net to present
+package game
+
+import org.specs2.mutable._
+import net.psforever.packet._
+import net.psforever.packet.game._
+import scodec.bits._
+
+class QuantityUpdateMessageTest extends Specification {
+  val string = hex"3D 5300 7B000000"
+
+  "decode" in {
+    PacketCoding.DecodePacket(string).require match {
+      case QuantityUpdateMessage(item_guid, quantity) =>
+        item_guid mustEqual PlanetSideGUID(83)
+        quantity mustEqual 123
+      case _ =>
+        ko
+    }
+  }
+
+  "encode" in {
+    val msg = QuantityUpdateMessage(PlanetSideGUID(83), 123)
+    val pkt = PacketCoding.EncodePacket(msg).require.toByteVector
+
+    pkt mustEqual string
+  }
+}