[commons-fileupload] 02/02: Remove useless parens

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-fileupload.git

commit 9ee7eeb9f368f72f6255f5743cbe8c40769c66eb
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Jul 23 08:35:20 2023 -0400

    Remove useless parens
---
 .../org/apache/commons/fileupload2/core/AbstractStreamingTest.java    | 4 ++--
 .../commons/fileupload2/javax/JavaxServletFileUploadDiskTest.java     | 4 ++--
 .../apache/commons/fileupload2/javax/JavaxServletFileUploadTest.java  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git 
a/commons-fileupload2-core/src/test/java/org/apache/commons/fileupload2/core/AbstractStreamingTest.java
 
b/commons-fileupload2-core/src/test/java/org/apache/commons/fileupload2/core/AbstractStreamingTest.java
index 791f4ed9..e03ea9fc 100644
--- 
a/commons-fileupload2-core/src/test/java/org/apache/commons/fileupload2/core/AbstractStreamingTest.java
+++ 
b/commons-fileupload2-core/src/test/java/org/apache/commons/fileupload2/core/AbstractStreamingTest.java
@@ -67,7 +67,7 @@ public abstract class AbstractStreamingTest<AFU extends 
AbstractFileUpload<R, I,
                 if (++add == 32) {
                     add = 16;
                 }
-                osw.write(getHeader("field" + (num++)));
+                osw.write(getHeader("field" + num++));
                 osw.flush();
                 for (var j = 0; j < i; j++) {
                     baos.write((byte) j);
@@ -133,7 +133,7 @@ public abstract class AbstractStreamingTest<AFU extends 
AbstractFileUpload<R, I,
                 add = 16;
             }
             final var item = fileIter.next();
-            assertEquals("field" + (num++), item.getFieldName());
+            assertEquals("field" + num++, item.getFieldName());
             final var bytes = item.get();
             assertEquals(i, bytes.length);
             for (var j = 0; j < i; j++) {
diff --git 
a/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadDiskTest.java
 
b/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadDiskTest.java
index 93cd93a6..d028771a 100644
--- 
a/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadDiskTest.java
+++ 
b/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadDiskTest.java
@@ -130,7 +130,7 @@ public class JavaxServletFileUploadDiskTest extends 
AbstractFileUploadTest<Javax
             if (++add == 32) {
                 add = 16;
             }
-            final var header = "-----1234\r\n" + "Content-Disposition: 
form-data; name=\"field" + (num++) + "\"\r\n" + "\r\n";
+            final var header = "-----1234\r\n" + "Content-Disposition: 
form-data; name=\"field" + num++ + "\"\r\n" + "\r\n";
             baos.write(header.getBytes(StandardCharsets.US_ASCII));
             for (var j = 0; j < i; j++) {
                 baos.write((byte) j);
@@ -148,7 +148,7 @@ public class JavaxServletFileUploadDiskTest extends 
AbstractFileUploadTest<Javax
                 add = 16;
             }
             final var item = fileIter.next();
-            assertEquals("field" + (num++), item.getFieldName());
+            assertEquals("field" + num++, item.getFieldName());
             final var bytes = item.get();
             assertEquals(i, bytes.length);
             for (var j = 0; j < i; j++) {
diff --git 
a/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadTest.java
 
b/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadTest.java
index 1d813a7c..28ea8e83 100644
--- 
a/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadTest.java
+++ 
b/commons-fileupload2-javax/src/test/java/org/apache/commons/fileupload2/javax/JavaxServletFileUploadTest.java
@@ -132,7 +132,7 @@ public class JavaxServletFileUploadTest
             if (++add == 32) {
                 add = 16;
             }
-            final var header = "-----1234\r\n" + "Content-Disposition: 
form-data; name=\"field" + (num++) + "\"\r\n" + "\r\n";
+            final var header = "-----1234\r\n" + "Content-Disposition: 
form-data; name=\"field" + num++ + "\"\r\n" + "\r\n";
             baos.write(header.getBytes(StandardCharsets.US_ASCII));
             for (var j = 0; j < i; j++) {
                 baos.write((byte) j);
@@ -150,7 +150,7 @@ public class JavaxServletFileUploadTest
                 add = 16;
             }
             final var item = fileIter.next();
-            assertEquals("field" + (num++), item.getFieldName());
+            assertEquals("field" + num++, item.getFieldName());
             final var bytes = item.get();
             assertEquals(i, bytes.length);
             for (var j = 0; j < i; j++) {