package com.github.eulerlcs.jmr.algorithm;
import java.util.List;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class TestArrayList {
@BeforeClass
public static void setUpBeforeClass() throws Exception {
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
}
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
}
@Test
public void test_foreach() {
List<Integer> list = new ArrayList<>();
list.add(1);
list.add(2);
list.add(3);
int sum = 0;
for (Integer item : list) {
sum += item;
}
Assert.assertEquals(sum, 6);
}
}