fix build

fishercoder1534 · fishercoder1534 · commit 7e413a62c030 · 2021-08-28T08:01:00.000-07:00
diff --git a/src/test/java/com/fishercoder/_1669Test.java b/src/test/java/com/fishercoder/_1669Test.java
@@ -2,15 +2,15 @@
 
 import com.fishercoder.common.classes.ListNode;
 import com.fishercoder.common.utils.LinkedListUtils;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.BeforeClass;
-import org.junit.Test;
 import com.fishercoder.solutions._1669;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
 
 public class _1669Test {
     private static _1669.Solution1 solution1;
-    private static _1669.Solution1 solution2;
+    private static _1669.Solution2 solution2;
     private static ListNode l1;
     private static ListNode l2;
     private static int a;
@@ -20,7 +20,7 @@ public class _1669Test {
     private static ListNode expected;
     private static ListNode actual;
 
-    @BeforeClass
+    @Before
     public static void setup() {
         solution1 = new _1669.Solution1();
         solution2 = new _1669.Solution2();
@@ -38,10 +38,10 @@ public void test1() {
 
     @Test
     public void test2() {
-        l1 = ListNode.createSinglyLinkedList(Arrays.asList(0, 1, 2, 3, 4, 5));
-        l2 = ListNode.createSinglyLinkedList(Arrays.asList(1000000, 1000001, 1000002));
+        l1 = LinkedListUtils.contructLinkedList(new int[]{0, 1, 2, 3, 4, 5});
+        l2 = LinkedListUtils.contructLinkedList(new int[]{1000000, 1000001, 1000002});
         a = 3;
         b = 4;
-        assertEquals(ListNode.createSinglyLinkedList(Arrays.asList(0, 1, 2, 1000000, 1000001, 1000002, 5)), solution2.mergeInBetween(l1, a, b, l2));
+        assertEquals(LinkedListUtils.contructLinkedList(new int[]{0, 1, 2, 1000000, 1000001, 1000002, 5}), solution2.mergeInBetween(l1, a, b, l2));
     }
 }
diff --git a/src/test/java/com/fishercoder/_1981Test.java b/src/test/java/com/fishercoder/_1981Test.java
@@ -2,15 +2,16 @@
 
 import com.fishercoder.common.utils.CommonUtils;
 import com.fishercoder.solutions._1981;
+import org.junit.Before;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
 public class _1981Test {
     private static _1981.Solution1 solution1;
 
-    @BeforeEach
-    public static void setup() {
+    @Before
+    public void setup() {
         solution1 = new _1981.Solution1();
     }
 
