I applied a webrev patch generated by skara which contained (in part)

diff --git a/test/jdk/java/awt/font/MacEmoji.java b/test/jdk/java/awt/font/Emoji.java
similarity index 91%
rename from test/jdk/java/awt/font/MacEmoji.java
rename to test/jdk/java/awt/font/Emoji.java
index 198db5c107fb..b44c68db7caa 100644
--- a/test/jdk/java/awt/font/MacEmoji.java
+++ b/test/jdk/java/awt/font/Emoji.java


The diffs were applied correctly to this pre-existing test file HOWEVER
the file did not get renamed.

It was patched using macOS 12.6.1's /usr/bin/patch
---
patch -v
patch 2.5.8
Copyright (C) 1988 Larry Wall
Copyright (C) 2002 Free Software Foundation, Inc.

This program comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of this program
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.

written by Larry Wall and Paul Eggert
--
 as
patch -p 1 -i skaras_patch.diff

No errors

patching file src/java.desktop/macosx/classes/sun/font/CCharToGlyphMapper.java
patching file src/java.desktop/macosx/classes/sun/font/CCompositeGlyphMapper.jav
...
...
...
patching file test/jdk/java/awt/font/ComplexEmoji.java
patching file test/jdk/java/awt/font/MacEmoji.java
patching file test/jdk/java/awt/font/EmojiVariation.java
patching file test/jdk/java/awt/font/OutlineTextRendererEmoji.java