Firmatted source codes.

Author: javadev

src/test/java/com_github_leetcode/ArrayUtils.java

@@ -5,8 +5,7 @@
 
 public class ArrayUtils {
 
-    private ArrayUtils() {
-    }
+    private ArrayUtils() {}
 
     public static List<List<Integer>> getLists(int[][] expected) {
         List<List<Integer>> expectedList = new ArrayList<>();

src/test/java/g0001_0100/s0078_subsets/SolutionTest.java

@@ -10,6 +10,8 @@ public class SolutionTest {
     @Test
     public void subsets() {
         int[][] expected = {{}, {1}, {1, 2}, {1, 2, 3}, {1, 3}, {2}, {2, 3}, {3}};
-        assertThat(new Solution().subsets(new int[] {1, 2, 3}), equalTo(ArrayUtils.getLists(expected)));
+        assertThat(
+                new Solution().subsets(new int[] {1, 2, 3}),
+                equalTo(ArrayUtils.getLists(expected)));
     }
 }

src/test/java/g0001_0100/s0090_subsets_ii/SolutionTest.java

@@ -10,6 +10,8 @@ public class SolutionTest {
     @Test
     public void subsetsWithDup() {
         int[][] expected = {{1}, {1, 2}, {1, 2, 2}, {2}, {2, 2}, {}};
-        assertThat(new Solution().subsetsWithDup(new int[] {1, 2, 2}), equalTo(ArrayUtils.getLists(expected)));
+        assertThat(
+                new Solution().subsetsWithDup(new int[] {1, 2, 2}),
+                equalTo(ArrayUtils.getLists(expected)));
     }
 }