migrate 68 to junit5

src/test/java/com/fishercoder/_68Test.java

@@ -1,39 +1,40 @@
 package com.fishercoder;
 
 import com.fishercoder.solutions._68;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
 import java.util.Arrays;
-import org.junit.BeforeClass;
-import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class _68Test {
-  private static _68.Solution1 solution1;
-  private static String[] words;
+    private static _68.Solution1 solution1;
+    private static String[] words;
 
-  @BeforeClass
-  public static void setup() {
-    solution1 = new _68.Solution1();
-  }
+    @BeforeEach
+    public void setup() {
+        solution1 = new _68.Solution1();
+    }
 
-  @Test
-  public void test1() {
-    words =
-        new String[] {"This", "is", "a", "good", "test!", "\n", "What", "do", "you", "\n", "think?",
-            "\n", "I", "think", "so", "too!"};
-    assertEquals(Arrays.asList(
-        "This  is  a good",
-        "test!  \n What do",
-        "you \n think? \n I",
-        "think so too!   "), solution1.fullJustify(words, 16));
-  }
+    @Test
+    public void test1() {
+        words =
+                new String[]{"This", "is", "a", "good", "test!", "\n", "What", "do", "you", "\n", "think?",
+                        "\n", "I", "think", "so", "too!"};
+        assertEquals(Arrays.asList(
+                "This  is  a good",
+                "test!  \n What do",
+                "you \n think? \n I",
+                "think so too!   "), solution1.fullJustify(words, 16));
+    }
 
-  @Test
-  public void test2() {
-    words = new String[] {"This", "is", "an", "example", "of", "text", "justification."};
-    assertEquals(Arrays.asList(
-        "This    is    an",
-        "example  of text",
-        "justification.  "), solution1.fullJustify(words, 16));
-  }
+    @Test
+    public void test2() {
+        words = new String[]{"This", "is", "an", "example", "of", "text", "justification."};
+        assertEquals(Arrays.asList(
+                "This    is    an",
+                "example  of text",
+                "justification.  "), solution1.fullJustify(words, 16));
+    }
 }