Add tests for array rotation edge case

Author: Bhanubasyan

src/test/java/com/thealgorithms/others/ArrayRotationTest.java

@@ -8,47 +8,47 @@ public class ArrayRotationTest {
 
     @Test
     void shouldRotateArrayRightByTwoPositions() {
-        int[] values = { 1, 2, 3, 4, 5 };
+        int[] values = {1, 2, 3, 4, 5};
 
         ArrayRotation.rotateRight(values, 2);
 
-        assertArrayEquals(new int[] { 4, 5, 1, 2, 3 }, values);
+        assertArrayEquals(new int[] {4, 5, 1, 2, 3}, values);
     }
 
     @Test
     void shouldRotateArrayLeftByTwoPositions() {
-        int[] values = { 1, 2, 3, 4, 5 };
+        int[] values = {1, 2, 3, 4, 5};
 
         ArrayRotation.rotateLeft(values, 2);
 
-        assertArrayEquals(new int[] { 3, 4, 5, 1, 2 }, values);
+        assertArrayEquals(new int[] {3, 4, 5, 1, 2}, values);
     }
 
     @Test
     void shouldHandleRotationGreaterThanArrayLength() {
-        int[] values = { 10, 20, 30, 40 };
+        int[] values = {10, 20, 30, 40};
 
         ArrayRotation.rotateRight(values, 6);
 
-        assertArrayEquals(new int[] { 30, 40, 10, 20 }, values);
+        assertArrayEquals(new int[] {30, 40, 10, 20}, values);
     }
 
     @Test
     void shouldHandleLeftRotationGreaterThanArrayLength() {
-        int[] values = { 10, 20, 30, 40 };
+        int[] values = {10, 20, 30, 40};
 
         ArrayRotation.rotateLeft(values, 6);
 
-        assertArrayEquals(new int[] { 30, 40, 10, 20 }, values);
+        assertArrayEquals(new int[] {30, 40, 10, 20}, values);
     }
 
     @Test
     void shouldKeepSingleElementArrayUnchanged() {
-        int[] values = { 99 };
+        int[] values = {99};
 
         ArrayRotation.rotateLeft(values, 5);
 
-        assertArrayEquals(new int[] { 99 }, values);
+        assertArrayEquals(new int[] {99}, values);
     }
 
     @Test
@@ -62,19 +62,19 @@ void shouldHandleEmptyArrayWithoutErrors() {
 
     @Test
     void shouldReturnOriginalArrayWhenRotationIsZero() {
-        int[] values = { 7, 8, 9 };
+        int[] values = {7, 8, 9};
 
         ArrayRotation.rotateLeft(values, 0);
 
-        assertArrayEquals(new int[] { 7, 8, 9 }, values);
+        assertArrayEquals(new int[] {7, 8, 9}, values);
     }
 
     @Test
     void shouldHandleNegativeRotation() {
-        int[] values = { 1, 2, 3, 4, 5 };
+        int[] values = {1, 2, 3, 4, 5};
 
         ArrayRotation.rotateRight(values, -2);
 
-        assertArrayEquals(new int[] { 4, 3, 5, 1, 2 }, values);
+        assertArrayEquals(new int[] {4, 3, 5, 1, 2}, values);
     }
 }