testing: redundant case

alxkm · alxkm · commit f62bbc332aa5 · 2025-07-18T19:58:34.000+02:00
diff --git a/src/test/java/com/thealgorithms/datastructures/queues/DequeTest.java b/src/test/java/com/thealgorithms/datastructures/queues/DequeTest.java
@@ -101,10 +101,4 @@ void testAlternatingAddRemove() {
         assertEquals(1, deque.pollFirst());
         assertTrue(deque.isEmpty());
     }
-
-    @Test
-    void testAddNull() {
-        Deque<Integer> deque = new Deque<>();
-        assertThrows(NullPointerException.class, () -> deque.addFirst(null));
-    }
 }

Original file line number	Diff line number	Diff line change
`@@ -101,10 +101,4 @@ void testAlternatingAddRemove() {`
`101`	`101`	`assertEquals(1, deque.pollFirst());`
`102`	`102`	`assertTrue(deque.isEmpty());`
`103`	`103`	`}`
`104`		`-`
`105`		`- @Test`
`106`		`- void testAddNull() {`
`107`		`- Deque<Integer> deque = new Deque<>();`
`108`		`- assertThrows(NullPointerException.class, () -> deque.addFirst(null));`
`109`		`- }`
`110`	`104`	`}`