garydgregory commented on code in PR #374:
URL: https://github.com/apache/commons-io/pull/374#discussion_r955334081
##########
src/test/java/org/apache/commons/io/IOUtilsTest.java:
##########
@@ -1716,4 +1716,18 @@ public void testWriteLittleString() throws IOException {
}
}
+ @Test
+ public void testByteArrayWithIllegalSize() {
+ try {
+ int size = -1;
+ byte[] bytes = IOUtils.byteArray(size);
+
+ size = 0;
+ bytes = IOUtils.byteArray(size);
+ }catch (Exception e) {
+ assertEquals(e.getClass().getName(),
IllegalArgumentException.class.getName());
+ }
Review Comment:
Why would we trade a more vague exception when the JVM throws a more precise
and quite specific exception? Maybe this issue can be simplified with better
Javadoc?
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