2

ここなど...

import static org.junit.Assert.assertEquals;
import org.junit.Test;

public class StaticCalculationTest {

   @Test
   public void addSubTest() {
      // assertEquals(String message, long expected, long actual)
      assertEquals("Error in add()!", 3, StaticCalculation.add(1, 2));
      assertEquals("Error in sub()!", 1, StaticCalculation.sub(2, 1));
   }

   @Test
   public void mulDivTest() {
      assertEquals("Error in mul()!", 6, StaticCalculation.mul(2, 3));
      // assertEquals(String message, double expected, double actual, double delta)
      assertEquals("Error in div()!", 0.5, StaticCalculation.div(1, 2), 1e-8);
   }
}

上記のサンプル: http://www3.ntu.edu.sg/home/ehchua/programming/java/JUnit_Ant.html

4

1 に答える 1