refactor 40

fishercoder1534 · fishercoder1534 · commit aa9f09f8da92 · 2022-01-23T12:46:48.000-08:00
diff --git a/src/test/java/com/fishercoder/_40Test.java b/src/test/java/com/fishercoder/_40Test.java
@@ -1,32 +1,39 @@
 package com.fishercoder;
 
 import com.fishercoder.solutions._40;
-import java.util.ArrayList;
+
 import java.util.Arrays;
 import java.util.List;
+
 import org.junit.BeforeClass;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
 public class _40Test {
-  private static _40.Solution1 solution1;
-  private static int[] candidates;
-  private static List<List<Integer>> expected;
-
-  @BeforeClass
-  public static void setup() {
-    solution1 = new _40.Solution1();
-  }
-
-  @Test
-  public void test1() {
-    candidates = new int[] {10, 1, 2, 7, 6, 1, 5};
-    expected = new ArrayList<>();
-    expected.add(Arrays.asList(1, 1, 6));
-    expected.add(Arrays.asList(1, 2, 5));
-    expected.add(Arrays.asList(1, 7));
-    expected.add(Arrays.asList(2, 6));
-    assertEquals(expected, solution1.combinationSum2(candidates, 8));
-  }
+    private static _40.Solution1 solution1;
+    private static int[] candidates;
+    private static int target;
+    private static List<List<Integer>> expected;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _40.Solution1();
+    }
+
+    @Test
+    public void test1() {
+        candidates = new int[]{10, 1, 2, 7, 6, 1, 5};
+        expected = Arrays.asList((Arrays.asList(1, 1, 6)), Arrays.asList(1, 2, 5), Arrays.asList(1, 7), Arrays.asList(2, 6));
+        target = 8;
+        assertEquals(expected, solution1.combinationSum2(candidates, target));
+    }
+
+    @Test
+    public void test2() {
+        candidates = new int[]{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
+        expected = Arrays.asList(Arrays.asList(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1));
+        target = 30;
+        assertEquals(expected, solution1.combinationSum2(candidates, target));
+    }
 }
