move test to test folder

fishercoder1534 · fishercoder1534 · commit 00c5e1b5b44f · 2017-01-15T10:33:09.000-08:00
diff --git a/leetcode-algorithms/src/main/java/com/stevesun/solutions/_4SumII.java b/leetcode-algorithms/src/main/java/com/stevesun/solutions/_4SumII.java
@@ -48,13 +48,4 @@ public static int fourSumCount(int[] A, int[] B, int[] C, int[] D) {
         
         return result;
     }
-
-    public static void main(String...args){
-        int[] A = new int[]{1,2};
-        int[] B = new int[]{-2,-1};
-        int[] C = new int[]{-1,2};
-        int[] D = new int[]{0,2};
-        
-        System.out.println(fourSumCount(A, B, C, D));
-    }
 }
diff --git a/leetcode-algorithms/src/test/java/com/stevesun/_4SumIITest.java b/leetcode-algorithms/src/test/java/com/stevesun/_4SumIITest.java
@@ -0,0 +1,49 @@
+package com.stevesun;
+
+import com.stevesun.solutions._4SumII;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static junit.framework.Assert.assertEquals;
+
+/**
+ * Created by stevesun on 1/15/17.
+ */
+public class _4SumIITest {
+    private static _4SumII test;
+    private static int expected;
+    private static int actual;
+    private static int[] A;
+    private static int[] B;
+    private static int[] C;
+    private static int[] D;
+
+    @BeforeClass
+    public static void setup(){
+        test = new _4SumII();
+    }
+
+    @Before
+    public void setupForEachTest(){
+        expected = 0;
+        actual = 0;
+        A = new int[1000];
+        B = new int[1000];
+        C = new int[1000];
+        D = new int[1000];
+    }
+
+    @Test
+    public void test1(){
+
+        A = new int[]{1,2};
+        B = new int[]{-2,-1};
+        C = new int[]{-1,2};
+        D = new int[]{0,2};
+        expected = 2;
+        actual = test.fourSumCount(A, B, C, D);
+        assertEquals(expected, actual);
+
+    }
+}

Original file line number	Diff line number	Diff line change
`@@ -48,13 +48,4 @@ public static int fourSumCount(int[] A, int[] B, int[] C, int[] D) {`
`48`	`48`
`49`	`49`	`return result;`
`50`	`50`	`}`
`51`		`-`
`52`		`- public static void main(String...args){`
`53`		`- int[] A = new int[]{1,2};`
`54`		`- int[] B = new int[]{-2,-1};`
`55`		`- int[] C = new int[]{-1,2};`
`56`		`- int[] D = new int[]{0,2};`
`57`		`-`
`58`		`- System.out.println(fourSumCount(A, B, C, D));`
`59`		`- }`
`60`	`51`	`}`