Adding a test for checking the fallback methods in MinecraftReflection

ProtocolLib/src/test/java/com/comphenix/protocol/utility/MinecraftReflectionTest.java

@@ -0,0 +1,29 @@
+package com.comphenix.protocol.utility;
+
+import static org.junit.Assert.*;
+
+import net.minecraft.server.v1_7_R1.NBTCompressedStreamTools;
+import net.minecraft.util.com.google.common.collect.Maps;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import com.comphenix.protocol.BukkitInitialization;
+
+public class MinecraftReflectionTest {
+	@BeforeClass
+	public static void initializeReflection() throws IllegalAccessException {
+		BukkitInitialization.initializePackage();
+		
+		// Set up a package with no class loader knowledge
+		MinecraftReflection.minecraftPackage = new CachedPackage(
+			MinecraftReflection.getMinecraftPackage(), 
+			ClassSource.fromMap(Maps.<String, Class<?>>newHashMap())
+		);
+	}
+	
+	@Test
+	public void testNbtStreamTools() {
+		assertEquals(NBTCompressedStreamTools.class, MinecraftReflection.getNbtCompressedStreamToolsClass());
+	}
+}