(commons-lang) 05/05: Add missing test per JaCoCo test coverage

[ggregory]

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

commit 9f0f6f867526e101efd5c84340c66546629b66b6
Author: Gary D. Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jun 14 07:44:48 2025 -0400

    Add missing test per JaCoCo test coverage
---
 src/test/java/org/apache/commons/lang3/tuple/ImmutablePairTest.java | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/src/test/java/org/apache/commons/lang3/tuple/ImmutablePairTest.java 
b/src/test/java/org/apache/commons/lang3/tuple/ImmutablePairTest.java
index 2231bcc0e..fbe486c00 100644
--- a/src/test/java/org/apache/commons/lang3/tuple/ImmutablePairTest.java
+++ b/src/test/java/org/apache/commons/lang3/tuple/ImmutablePairTest.java
@@ -168,6 +168,7 @@ void testOfNonNull() {
 
     @Test
     void testPairOfMapEntry() {
+        assertSame(ImmutablePair.nullPair(), ImmutablePair.of(null));
         final HashMap<Integer, String> map = new HashMap<>();
         map.put(0, "foo");
         final Entry<Integer, String> entry = map.entrySet().iterator().next();