package com.examplehub.maths;

import static org.junit.jupiter.api.Assertions.*;

import java.util.stream.IntStream;
import org.junit.jupiter.api.Test;

class AddTest {

  @Test
  void testAdd() {
    assertEquals(7, Add.add(3, 4));
    assertEquals(0, Add.add(3, -3));
    assertEquals(100, Add.add(90, 10));
    assertEquals(5, Add.add(1, 2, 2));
    assertEquals(5050, Add.add(IntStream.range(1, 101).toArray()));

    assertEquals(4.0, Add.add(2.0, 2.0));
    assertEquals(3.4, Add.add(2.0, 1.4));
    assertEquals(-2.0, Add.add(-4.0, 2.0));
  }
}