migrate 63 to junit5

Author: fishercoder1534

src/test/java/com/fishercoder/_63Test.java

@@ -1,44 +1,44 @@
 package com.fishercoder;
 
 import com.fishercoder.solutions._63;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class _63Test {
-  private static _63.Solution1 solution1;
-  private static int[][] obstacleGrid;
+    private static _63.Solution1 solution1;
+    private static int[][] obstacleGrid;
 
-  @BeforeClass
-  public static void setup() {
-    solution1 = new _63.Solution1();
-  }
+    @BeforeEach
+    public void setup() {
+        solution1 = new _63.Solution1();
+    }
 
-  @Test
-  public void test1() {
-    obstacleGrid = new int[][] {
-        {0, 0},
-        {0, 1},
-    };
-    assertEquals(0, solution1.uniquePathsWithObstacles(obstacleGrid));
-  }
+    @Test
+    public void test1() {
+        obstacleGrid = new int[][]{
+                {0, 0},
+                {0, 1},
+        };
+        assertEquals(0, solution1.uniquePathsWithObstacles(obstacleGrid));
+    }
 
-  @Test
-  public void test2() {
-    obstacleGrid = new int[][] {
-        {0, 0, 0},
-        {0, 1, 0},
-        {0, 0, 0},
-    };
-    assertEquals(2, solution1.uniquePathsWithObstacles(obstacleGrid));
-  }
+    @Test
+    public void test2() {
+        obstacleGrid = new int[][]{
+                {0, 0, 0},
+                {0, 1, 0},
+                {0, 0, 0},
+        };
+        assertEquals(2, solution1.uniquePathsWithObstacles(obstacleGrid));
+    }
 
-  @Test
-  public void test3() {
-    int[][] obstacleGrid = new int[][] {
-        {1, 0}
-    };
-    assertEquals(0, solution1.uniquePathsWithObstacles(obstacleGrid));
-  }
+    @Test
+    public void test3() {
+        int[][] obstacleGrid = new int[][]{
+                {1, 0}
+        };
+        assertEquals(0, solution1.uniquePathsWithObstacles(obstacleGrid));
+    }
 }