migrate 74 to junit5

src/test/java/com/fishercoder/_74Test.java

@@ -1,29 +1,29 @@
 package com.fishercoder;
 
 import com.fishercoder.solutions._74;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class _74Test {
-  private static _74.Solution1 solution1;
-  private static int target;
-  private static int[][] matrix;
+    private static _74.Solution1 solution1;
+    private static int target;
+    private static int[][] matrix;
 
-  @BeforeClass
-  public static void setup() {
-    solution1 = new _74.Solution1();
-  }
+    @BeforeEach
+    public void setup() {
+        solution1 = new _74.Solution1();
+    }
 
-  @Test
-  public void test1() {
-    target = 3;
-    matrix = new int[][] {
-        {1, 3, 5, 7},
-        {10, 11, 16, 20},
-        {23, 30, 34, 50},
-    };
-    assertEquals(true, solution1.searchMatrix(matrix, target));
-  }
+    @Test
+    public void test1() {
+        target = 3;
+        matrix = new int[][]{
+                {1, 3, 5, 7},
+                {10, 11, 16, 20},
+                {23, 30, 34, 50},
+        };
+        assertEquals(true, solution1.searchMatrix(matrix, target));
+    }
 }