Fix: call static method correctly in test file

Author: Fahham29

src/test/java/com/thealgorithms/searches/JumpSearchTest.java

@@ -4,91 +4,60 @@
 
 import org.junit.jupiter.api.Test;
 
-/**
- * Unit tests for the JumpSearch class.
- */
 class JumpSearchTest {
 
-    /**
-     * Test for finding an element present in the array.
-     */
     @Test
     void testJumpSearchFound() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
-        Integer key = 5; // Element to find
-        assertEquals(5, jumpSearch.find(array, key), "The index of the found element should be 5.");
+        Integer key = 5;
+        assertEquals(5, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding the first element in the array.
-     */
     @Test
     void testJumpSearchFirstElement() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
-        Integer key = 0; // First element
-        assertEquals(0, jumpSearch.find(array, key), "The index of the first element should be 0.");
+        Integer key = 0;
+        assertEquals(0, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding the last element in the array.
-     */
     @Test
     void testJumpSearchLastElement() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
-        Integer key = 10; // Last element
-        assertEquals(10, jumpSearch.find(array, key), "The index of the last element should be 10.");
+        Integer key = 10;
+        assertEquals(10, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding an element not present in the array.
-     */
     @Test
     void testJumpSearchNotFound() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
-        Integer key = -1; // Element not in the array
-        assertEquals(-1, jumpSearch.find(array, key), "The element should not be found in the array.");
+        Integer key = -1;
+        assertEquals(-1, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding an element in an empty array.
-     */
     @Test
     void testJumpSearchEmptyArray() {
-        JumpSearch jumpSearch = new JumpSearch();
-        Integer[] array = {}; // Empty array
-        Integer key = 1; // Key not present
-        assertEquals(-1, jumpSearch.find(array, key), "The element should not be found in an empty array.");
+        Integer[] array = {};
+        Integer key = 1;
+        assertEquals(-1, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding an element in a large array.
-     */
     @Test
     void testJumpSearchLargeArray() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = new Integer[1000];
         for (int i = 0; i < array.length; i++) {
-            array[i] = i * 2; // Fill the array with even numbers
+            array[i] = i * 2;
         }
-        Integer key = 256; // Present in the array
-        assertEquals(128, jumpSearch.find(array, key), "The index of the found element should be 128.");
+        Integer key = 256;
+        assertEquals(128, JumpSearch.find(array, key));
     }
 
-    /**
-     * Test for finding an element in a large array when it is not present.
-     */
     @Test
     void testJumpSearchLargeArrayNotFound() {
-        JumpSearch jumpSearch = new JumpSearch();
         Integer[] array = new Integer[1000];
         for (int i = 0; i < array.length; i++) {
-            array[i] = i * 2; // Fill the array with even numbers
+            array[i] = i * 2;
         }
-        Integer key = 999; // Key not present
-        assertEquals(-1, jumpSearch.find(array, key), "The element should not be found in the array.");
+        Integer key = 999;
+        assertEquals(-1, JumpSearch.find(array, key));
     }
 }