Better test method name

Author: garydgregory

src/test/java/org/apache/commons/io/input/AbstractInputStreamTest.java

@@ -163,7 +163,7 @@ public void testReadMultipleBytes() throws IOException {
     }
 
     @Test
-    public void testReadOneByte() throws IOException {
+    public void testReadOneByOne() throws IOException {
         for (final InputStream inputStream : inputStreams) {
             for (final byte randomByte : expectedRandomBytes) {
                 assertEquals(randomByte, (byte) inputStream.read());