Normalize test method names

Author: garydgregory

src/test/java/org/apache/commons/codec/binary/Base16Test.java

@@ -46,7 +46,7 @@ public class Base16Test {
     private final Random random = new Random();
 
     @Test
-    public void checkEncodeLengthBounds() {
+    public void testCheckEncodeLengthBounds() {
         final Base16 base16 = new Base16();
         assertThrows(IllegalArgumentException.class, () -> base16.encode(new byte[10], 0, 1 << 30));
     }

src/test/java/org/apache/commons/codec/digest/Blake3Test.java

@@ -26,7 +26,7 @@ private static void assertThrowsProperExceptionWithKeySize(final int keySize) {
     }
 
     @Test
-    public void shouldThrowIllegalArgumentExceptionWhenIncorrectKeySize() {
+    public void testShouldThrowIllegalArgumentExceptionWhenIncorrectKeySize() {
         for (int i = 0; i < 32; i++) {
             assertThrowsProperExceptionWithKeySize(i);
         }