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Update SinglePeakFinderUnitTest.java

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Imran Alam 2024-03-06 12:01:13 +05:30 committed by GitHub
parent 16b8708d25
commit 2f18d71810
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core-java-modules/core-java-collections-array-list-2/src/test/java/com/baeldung/peakelements/SinglePeakFinderUnitTest.java
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@ -21,4 +21,12 @@ public class SinglePeakFinderUnitTest {
OptionalInt peak = SinglePeakFinder.findSinglePeak(arr); OptionalInt peak = SinglePeakFinder.findSinglePeak(arr);
assertTrue(peak.isEmpty()); assertTrue(peak.isEmpty());
} }
@Test
void findSinglePeak_givenEqualElementArray_thenReturnsCorrectPeak() {
int[] arr = {-2, -2, -2, -2, -2};
OptionalInt peak = SinglePeakFinder.findSinglePeak(arr);
assertTrue(peak.isPresent());
assertEquals(-2, peak.getAsInt());
}
} }