Major test overhaul, now uses JUnit 4 annotation style tests.

common/common-io/src/test/java/com/twelvemonkeys/io/FastByteArrayOutputStreamTestCase.java

@@ -1,8 +1,12 @@
 package com.twelvemonkeys.io;
 
+import org.junit.Test;
+
 import java.io.IOException;
 import java.io.InputStream;
 
+import static org.junit.Assert.assertEquals;
+
 /**
  * FastByteArrayOutputStreamTestCase
  * <p/>
@@ -16,6 +20,7 @@ public class FastByteArrayOutputStreamTestCase extends OutputStreamAbstractTestC
         return new FastByteArrayOutputStream(256);
     }
 
+    @Test
     public void testCreateInputStream() throws IOException {
         FastByteArrayOutputStream out = makeObject();