Use final

Author: garydgregory

src/test/java/org/apache/commons/io/IOUtilsTest.java

@@ -1651,7 +1651,7 @@ void testToByteArray_InputStream_Size() throws Exception {
 
     @ParameterizedTest
     @MethodSource
-    void testToByteArray_InputStream_Size_BufferSize_Succeeds(byte[] data, int size, int bufferSize) throws IOException {
+    void testToByteArray_InputStream_Size_BufferSize_Succeeds(final byte[] data, final int size, final int bufferSize) throws IOException {
         final ByteArrayInputStream input = new ByteArrayInputStream(data);
         final byte[] expected = Arrays.copyOf(data, size);
         final byte[] actual = IOUtils.toByteArray(input, size, bufferSize);
@@ -1661,7 +1661,7 @@ void testToByteArray_InputStream_Size_BufferSize_Succeeds(byte[] data, int size,
     @ParameterizedTest
     @MethodSource
     void testToByteArray_InputStream_Size_BufferSize_Throws(
-            int size, int bufferSize, Class<? extends Exception> exceptionClass) throws IOException {
+            final int size, final int bufferSize, final Class<? extends Exception> exceptionClass) throws IOException {
         try (InputStream input = new NullInputStream(0)) {
             assertThrows(exceptionClass, () -> IOUtils.toByteArray(input, size, bufferSize));
         }

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

@@ -157,7 +157,7 @@ void testAfterReadConsumer() throws Exception {
 
     @ParameterizedTest(name = "{index} — {0}")
     @MethodSource
-    void testAvailableAfterClose(String caseName, InputStream delegate, int expectedBeforeClose)
+    void testAvailableAfterClose(final String caseName, final InputStream delegate, final int expectedBeforeClose)
             throws Exception {
         final InputStream shadow;
         try (InputStream in = BoundedInputStream.builder()
@@ -179,7 +179,7 @@ void testAvailableAfterClose(String caseName, InputStream delegate, int expected
 
     @ParameterizedTest
     @MethodSource
-    void testAvailableUpperLimit(InputStream input, long maxCount, int expectedBeforeSkip, int expectedAfterSkip)
+    void testAvailableUpperLimit(final InputStream input, final long maxCount, final int expectedBeforeSkip, final int expectedAfterSkip)
             throws Exception {
         try (BoundedInputStream bounded = BoundedInputStream.builder()
                 .setInputStream(input)
@@ -544,9 +544,9 @@ void testPublicConstructors() throws IOException {
     @ParameterizedTest(name = "{index} — {0}")
     @MethodSource("testReadAfterClose")
     void testReadAfterClose(
-            String caseName,
-            InputStream delegate,
-            Object expectedAfterClose // Integer (value) or IOException (expected thrown)
+            final String caseName,
+            final InputStream delegate,
+            final Object expectedAfterClose // Integer (value) or IOException (expected thrown)
             ) throws Exception {
 
         final InputStream bounded;