2022-06-18 update: formatted code

Author: fartem

src/test/java/com/smlnskgmail/jaman/leetcodejava/medium/CheckCompletenessOfABinaryTreeTest.java

@@ -3,7 +3,7 @@
 import com.smlnskgmail.jaman.leetcodejava.support.TreeNode;
 import org.junit.Test;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertTrue;
 
 public class CheckCompletenessOfABinaryTreeTest {