"Fixed whitespace and formatting issues in SortedLinkedList.java and SortedLinkedListTest.java"

Author: mjk22071998

src/main/java/com/thealgorithms/datastructures/lists/SortedLinkedList.java

@@ -43,8 +43,8 @@ public void insert(int value) {
             }
             newNode.next = temp.next;
             temp.next = newNode;
-            if (newNode.next==null){
-                this.tail=newNode;
+            if (newNode.next == null) {
+                this.tail = newNode;
             }
         }
     }
@@ -72,7 +72,7 @@ public boolean delete(int value) {
                 this.head = this.head.next;
             }
             return true;
-        } else{
+        } else {
             Node temp = this.head;
             while (temp.next != null) {
                 if (temp.next.value == value) {
@@ -146,7 +146,6 @@ public String toString() {
             return "";
         }
     }
-    
 
     public class Node {
         public int value;

src/test/java/com/thealgorithms/datastructures/lists/SortedLinkedListTest.java

@@ -64,20 +64,20 @@ public void testEmptyList() {
         assertFalse(list.search(5));
     }
     @Test
-    public void testIsEmpty_onEmptyList() {
+    public void testIsEmptyOnEmptyList() {
         SortedLinkedList list = new SortedLinkedList();
         assertTrue(list.isEmpty());
     }
 
     @Test
-    public void testIsEmpty_onNonEmptyList() {
+    public void testIsEmptyOnNonEmptyList() {
         SortedLinkedList list = new SortedLinkedList();
         list.insert(10);
         assertFalse(list.isEmpty());
     }
 
     @Test
-    public void testIsEmpty_afterDeletion() {
+    public void testIsEmptyAfterDeletion() {
         SortedLinkedList list = new SortedLinkedList();
         list.insert(10);
         list.delete(10);