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ForLoopTest.java
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ForLoopTest.java
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package com.ordestiny.tdd.loop;
import org.junit.jupiter.api.Test;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
public class ForLoopTest {
List<Integer> sample = new ArrayList<Integer>(Arrays.asList(0,1,2,3,4));
ForLoop loop = new ForLoop();
@Test
void standardForLoopTest() {
List<Integer> list = loop.standardForLoop(5);
assertTrue(areListsSame(list, sample));
}
@Test
void forEachLoopTest() {
List<Integer> list = loop.forEachLoop(5);
assertTrue(areListsSame(list, sample));
}
@Test
void forXinYLoopTest() {
List<Integer> list = loop.forXinYLoop(5);
assertTrue(areListsSame(list, sample));
}
private boolean areListsSame(List<Integer> list1, List<Integer> list2){
return list1.containsAll(list2);
}
}