From 9a97bed5c36a5be7b446ab94a52a87b3b3cfbe27 Mon Sep 17 00:00:00 2001
From: cpovirk <cpovirk@google.com>
Date: Fri, 1 May 2026 11:16:40 -0700
Subject: [PATCH] Suppress a forthcoming
 https://errorprone.info/bugpattern/NullNeedsCastForVarargs error.

PiperOrigin-RevId: 908817127
---
 .../common/truth/IterableSubjectCorrespondenceTest.java      | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/test/java/com/google/common/truth/IterableSubjectCorrespondenceTest.java b/core/src/test/java/com/google/common/truth/IterableSubjectCorrespondenceTest.java
index 0b3b21c33..ebcbc3876 100644
--- a/core/src/test/java/com/google/common/truth/IterableSubjectCorrespondenceTest.java
+++ b/core/src/test/java/com/google/common/truth/IterableSubjectCorrespondenceTest.java
@@ -37,6 +37,7 @@
 import static com.google.common.truth.TestCorrespondences.WITHIN_10_OF;
 import static com.google.common.truth.Truth.assertThat;
 import static java.util.Arrays.asList;
+import static java.util.Collections.singletonList;
 import static org.junit.Assert.assertThrows;
 
 import com.google.common.collect.ImmutableList;
@@ -1273,10 +1274,12 @@ public void containsExactly_nullValueInArray() {
         .containsExactly(128, null);
   }
 
+  // We intentionally test the behavior of the method under a call that will soon fail.
+  @SuppressWarnings("NullNeedsCastForVarargs")
   @Test
   public void containsExactly_nullArray() {
     // Truth is tolerant of this erroneous varargs call.
-    List<String> actual = Arrays.asList((String) null);
+    List<String> actual = singletonList(null);
     IterableSubject.UsingCorrespondence<String, Integer> subject =
         assertThat(actual).comparingElementsUsing(STRING_PARSES_TO_INTEGER_CORRESPONDENCE);
     Ordered ordered;