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commit 688bcd32acd9ea55cf802f9c86fba492f5c2344c Author: Gary Gregory <[email protected]> AuthorDate: Wed Jul 29 09:33:52 2026 -0400 Use method references. --- .../java/org/apache/commons/collections4/SplitMapUtilsTest.java | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/src/test/java/org/apache/commons/collections4/SplitMapUtilsTest.java b/src/test/java/org/apache/commons/collections4/SplitMapUtilsTest.java index a7226fc5b..cf992a37e 100644 --- a/src/test/java/org/apache/commons/collections4/SplitMapUtilsTest.java +++ b/src/test/java/org/apache/commons/collections4/SplitMapUtilsTest.java @@ -44,20 +44,17 @@ class SplitMapUtilsTest { private final Transformer<String, Integer> stringToInt = Integer::valueOf; private void attemptGetOperation(final Runnable r) { - assertThrows(UnsupportedOperationException.class, () -> r.run(), - "Put exposed as writable Map must not allow Get operations"); + assertThrows(UnsupportedOperationException.class, r::run, "Put exposed as writable Map must not allow Get operations"); } private void attemptPutOperation(final Runnable r) { - assertThrows(UnsupportedOperationException.class, () -> r.run(), - "Get exposed as writable Map must not allow Put operations"); + assertThrows(UnsupportedOperationException.class, r::run, "Get exposed as writable Map must not allow Put operations"); } @BeforeEach public void setUp() throws Exception { backingMap = new HashMap<>(); - transformedMap = TransformedSplitMap.transformingMap(backingMap, NOPTransformer.<String>nopTransformer(), - stringToInt); + transformedMap = TransformedSplitMap.transformingMap(backingMap, NOPTransformer.<String>nopTransformer(), stringToInt); for (int i = 0; i < 10; i++) { transformedMap.put(String.valueOf(i), String.valueOf(i)); }
