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ArrayTests.java
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29 lines (26 loc) · 716 Bytes
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import static org.junit.Assert.*;
import org.junit.*;
public class ArrayTests {
@Test
public void testReverseInPlace() {
int[] input1 = { 3 };
ArrayExamples.reverseInPlace(input1);
assertArrayEquals(new int[]{ 3 }, input1);
}
@Test
public void testReverseInPlace2() {
int[] intArray = {3, 8, 9};
ArrayExamples.reverseInPlace(intArray);
assertArrayEquals(new int[]{9, 8, 3}, intArray);
}
@Test
public void testReversed() {
int[] input1 = { };
assertArrayEquals(new int[]{ }, ArrayExamples.reversed(input1));
}
@Test
public void testReversed2() {
int[] intArray = {3, 8, 9 };
assertArrayEquals(new int[]{9, 8, 3 }, ArrayExamples.reversed(intArray));
}
}